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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
331-238ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DOWNERSGRVOKBRILOAXEX12/19/2017Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-238
331-238-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DOWNERSGRVRVDLILBDAMD11/09/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-238-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DOWNERSGRVOKBRILOAXEX02/07/2018Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-238-2ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534DOWNERSGRVBURGILAHGT304/12/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-238-3ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DOWNERSGRVRVDLILBDAMD11/09/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-238-4ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DOWNERSGRVOKBRILOAXEX12/19/2017Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-238-5ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DOWNERSGRVOKBRILOAXEX12/19/2017Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-238-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DOWNERSGRVOKBRILOAXEX12/19/2017Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-238-7ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063EDOWNERSGRVNOCLLIKNOWN01/27/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-238-8ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DOWNERSGRVRVDLILBDAMD06/03/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-238-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534DOWNERSGRVBURGILAHGT302/09/2018Prefix 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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