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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
464-244ILONVOY SPECTRUM, LLC (Sinch)624HMAYWOODCHCGILIDXDX03/21/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 464-244
464-244-0ILONVOY SPECTRUM, LLC (Sinch)624HMAYWOODCHCGILIDXDX03/21/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-244-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN04/30/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-244-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN04/30/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-244-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN04/30/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-244-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN04/30/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-244-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN04/03/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-244-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN04/03/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 464-565
464-565-0ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565-3ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565-4ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565-5ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565-7ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565-8ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
464-565-9ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOAXEX02/16/2024Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-255ILUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630MAYWOODLBRDILGOAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-683ILUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630MAYWOODLBRDILGOAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-838ILUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630MAYWOODLBRDILGOAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-216ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-223ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJX00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-223
708-223-0ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-223-1ILFIRST COMMUNICATIONS, LLC460KMAYWOODNOCLLIKNOWNN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-223-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODNOCLLIKNOWN11/23/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-223-3ILFIRST COMMUNICATIONS, LLC460KMAYWOODNOCLLIKNOWN01/27/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-223-4ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJX12/28/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-223-5ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJX02/12/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-223-6ILFIRST COMMUNICATIONS, LLC460KMAYWOODNOCLLIKNOWN10/14/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-223-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODNOCLLIKNOWN11/23/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-223-8ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-223-9ILIP HORIZON LLC515JMAYWOODNOCLLIKNOWN05/21/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-266ILUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630MAYWOODLBRDILGOAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-273
708-273-0ILTELNYX LLC073HMAYWOODNOCLLIKNOWN04/28/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273-3ILACCESS ONE, INC. - IL5447MAYWOODNOCLLIKNOWN12/28/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273-5ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN06/13/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS707/22/2010Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273-8ILFIRST COMMUNICATIONS, LLC460KMAYWOODNOCLLIKNOWN05/15/2008Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-273-9ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODCHCGILTCDS400/00/0000Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-316
708-316-0ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316-1ILBANDWIDTH.COM CLEC, LLC - IL984EMAYWOODNOCLLIKNOWN03/29/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODCHCGILTCDS4N/APrefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316-3ILPAETEC ITEL, LLC829JMAYWOODCHCGILWUDS010/21/2009Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316-4ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODCHCGILTCDS4N/APrefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODCHCGILTCDS404/16/2007Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316-6ILACCESS ONE, INC. - IL5447MAYWOODNOCLLIKNOWN01/26/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316-7ILBANDWIDTH.COM CLEC, LLC - IL984EMAYWOODNOCLLIKNOWN08/12/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316-8ILBANDWIDTH.COM CLEC, LLC - IL984EMAYWOODNOCLLIKNOWN11/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-316-9ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-324ILUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630MAYWOODLBRDILGOAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-327ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-338ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-343ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-344ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-345ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-356ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-356
708-356-0ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN06/23/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-356-1ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN07/26/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-356-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-356-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-356-4ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN10/29/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-356-5ILFIRST COMMUNICATIONS, LLC460KMAYWOODNOCLLIKNOWN08/27/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-356-6ILAT&T CORP. (AT&T)516CMAYWOODNOCLLIKNOWN11/01/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-356-7ILBANDWIDTH.COM CLEC, LLC - IL984EMAYWOODNOCLLIKNOWN05/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-356-8ILIP HORIZON LLC515JMAYWOODNOCLLIKNOWN07/29/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-356-9ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN06/23/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOADC200/00/0000Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-397
708-397-0ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOADC206/27/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN01/10/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOADC2N/APrefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397-3ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODOKBRILOADC205/13/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397-4ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJX11/06/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397-5ILAT&T CORP. (AT&T)516CMAYWOODNOCLLIKNOWN11/17/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397-6ILBANDWIDTH.COM CLEC, LLC - IL984EMAYWOODNOCLLIKNOWN04/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397-7ILCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)508JMAYWOODCHCGILDT8MD06/04/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397-8ILBANDWIDTH.COM CLEC, LLC - IL984EMAYWOODNOCLLIKNOWN04/24/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-397-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN01/10/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-409ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS000/00/0000Prefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-410ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 708-410
708-410-0ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-410-1ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-410-2ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-410-3ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-410-4ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-410-5ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-410-6ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-410-7ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-410-8ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-410-9ILIP HORIZON LLC515JMAYWOODNOCLLIKNOWN07/11/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-450ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-483ILPAETEC ITEL, LLC829JMAYWOODCHCGILWUDS000/00/0000Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-483
708-483-0ILPAETEC ITEL, LLC829JMAYWOODCHCGILWUDS0N/APrefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-483-1ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/14/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-483-2ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN01/13/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-483-3ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/14/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-483-4ILPAETEC ITEL, LLC829JMAYWOODCHCGILWUDS011/11/2004Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-483-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODBNSVILDGDS009/14/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-483-6ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJX09/02/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-483-7ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN01/13/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-483-8ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJX01/26/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-483-9ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN01/13/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-486ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-486
708-486-0ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-486-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-486-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-486-4ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS008/26/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-486-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS008/26/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-486-6ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS008/26/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-486-7ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS008/26/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-486-8ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS008/26/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-486-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODWDDLILCBDS008/26/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-492ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS000/00/0000Prefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
Thousands block for 708-492
708-492-0ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-492-1ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-492-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN03/06/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-492-3ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-492-4ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-492-5ILFIRST COMMUNICATIONS, LLC460KMAYWOODNOCLLIKNOWN10/21/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-492-6ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-492-7ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-492-8ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN08/07/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498ILAT&T - LOCAL (AT&T)7421MAYWOODOKBRILOAHMD00/00/0000Prefix Type: CLEC
Switch Name: OAKBROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-498
708-498-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODNOCLLIKNOWN01/26/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498-1ILPAETEC ITEL, LLC829JMAYWOODCHCGILCPDS509/07/2001Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498-2ILFIRST COMMUNICATIONS, LLC460KMAYWOODNOCLLIKNOWN06/16/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498-3ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN08/15/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODNOCLLIKNOWN12/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498-5ILAT&T - LOCAL (AT&T)7421MAYWOODOKBRILOAHMD02/18/2011Prefix Type: CLEC
Switch Name: OAKBROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498-6ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJX09/08/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498-7ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN12/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498-8ILTELNYX LLC073HMAYWOODNOCLLIKNOWN04/12/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-498-9ILTERRA NOVA TELECOM INC.145JMAYWOODNOCLLIKNOWN07/07/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-531ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS000/00/0000Prefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
Thousands block for 708-531
708-531-0ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-531-1ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-531-2ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-531-3ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-531-4ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-531-5ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-531-6ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-531-7ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-531-8ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-531-9ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-538ILPAETEC ITEL, LLC829JMAYWOODCHCGILWBXWZ00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-538
708-538-0ILPAETEC ITEL, LLC829JMAYWOODCHCGILWBXWZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-538-1ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN11/15/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-538-2ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN11/15/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-538-3ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODNOCLLIKNOWN01/09/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-538-4ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS009/25/2013Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-538-5ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS009/25/2013Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-538-6ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS009/25/2013Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-538-7ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS009/25/2013Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-538-8ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063EMAYWOODNOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-538-9ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063EMAYWOODNOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODBNSVILDGDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-551
708-551-0ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN08/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODBNSVILDGDS012/08/2016Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODBNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODBNSVILDGDS010/28/2013Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551-4ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551-5ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551-6ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551-7ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551-8ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-551-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODBNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-562ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS000/00/0000Prefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-615ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 708-615
708-615-0ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-615-1ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN09/28/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-615-2ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN09/28/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-615-3ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN09/28/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-615-4ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN09/28/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-615-5ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN09/28/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-615-6ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-615-7ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MAYWOODNOCLLIKNOWN07/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-615-8ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-615-9ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-681ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-731ILPAETEC ITEL, LLC829JMAYWOODCHCGILWUDS004/12/2001Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-731
708-731-0ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN06/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-731-1ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN06/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-731-2ILPAETEC ITEL, LLC829JMAYWOODCHCGILWUDS007/24/2000Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-731-3ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJX03/10/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-731-4ILPAETEC ITEL, LLC829JMAYWOODCHCGILWUDS012/23/2009Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-731-5ILPAETEC ITEL, LLC829JMAYWOODCHCGILWUDS0N/APrefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-731-6ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN06/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-731-7ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN06/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-731-8ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN06/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-731-9ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN06/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-786ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 708-786
708-786-0ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN12/18/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-786-1ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN12/18/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-786-2ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-786-3ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-786-4ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-786-5ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-786-6ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-786-7ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-786-8ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS0N/APrefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-786-9ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063EMAYWOODNOCLLIKNOWN11/14/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-836ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS000/00/0000Prefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
Thousands block for 708-836
708-836-0ILTERRA NOVA TELECOM INC.145JMAYWOODNOCLLIKNOWN03/12/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-836-1ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-836-2ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-836-3ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-836-4ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-836-5ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-836-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529MAYWOODNOCLLIKNOWN03/06/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-836-7ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-836-8ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-836-9ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-838ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc)8709MAYWOODCHCGILCNDS100/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-838
708-838-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115MAYWOODNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-838-1ILTERRA NOVA TELECOM INC.145JMAYWOODNOCLLIKNOWN09/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-838-2ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-838-3ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-838-4ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/14/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-838-5ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/14/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-838-6ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/14/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-838-7ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-838-8ILMETROPCS, INC. (T-Mobile US, Inc)5562MAYWOODNOCLLIKNOWN12/14/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-838-9ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc)8709MAYWOODCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-865ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODBLWDILBWDS000/00/0000Prefix Type: RBOC
Switch Name: BELLWOOD DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
708-938ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODCHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-938
708-938-0ILSTRATUS NETWORKS495JMAYWOODNOCLLIKNOWN08/30/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-938-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-938-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-938-3ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN10/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-938-4ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-938-5ILCOMCAST IP PHONE, LLC (Comcast)318JMAYWOODCHCGILNEXJXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-938-6ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN10/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-938-7ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136MAYWOODCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-938-9ILONVOY, LLC (Sinch)224CMAYWOODNOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-947ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS000/00/0000Prefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
Thousands block for 708-947
708-947-0ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-947-1ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-947-2ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-947-3ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-947-4ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-947-5ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-947-6ILBANDWIDTH.COM CLEC, LLC - IL984EMAYWOODNOCLLIKNOWN07/19/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-947-7ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-947-8ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-947-9ILILLINOIS BELL TEL CO (AT&T)9329MAYWOODHLSDILHDDS0N/APrefix Type: RBOC
Switch Name: HILLSIDE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-999ILUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630MAYWOODLBRDILGOAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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