Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
630-657ILPAETEC ITEL, LLC829JWARRENVLCHCGILWUDS004/11/2001Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-657
630-657-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115WARRENVLNOCLLIKNOWN02/23/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-657-1ILONVOY, LLC (Sinch)224CWARRENVLNOCLLIKNOWN08/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-657-2ILILLINOIS BELL TEL CO (AT&T)9329WARRENVLWNVLILWVDS002/26/2001Prefix Type: RBOC
Switch Name: WARRENVILLE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-657-3ILILLINOIS BELL TEL CO (AT&T)9329WARRENVLWNVLILWVDS002/26/2001Prefix Type: RBOC
Switch Name: WARRENVILLE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-657-4ILILLINOIS BELL TEL CO (AT&T)9329WARRENVLWNVLILWVDS002/26/2001Prefix Type: RBOC
Switch Name: WARRENVILLE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-657-5ILPAETEC ITEL, LLC829JWARRENVLCHCGILWUDS0N/APrefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-657-6ILFIRST COMMUNICATIONS, LLC460KWARRENVLNOCLLIKNOWN10/20/2000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-657-7ILAT&T - LOCAL (AT&T)7421WARRENVLNOCLLIKNOWN10/16/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-657-8ILPAETEC ITEL, LLC829JWARRENVLCHCGILWUDS011/09/2010Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-657-9ILONVOY SPECTRUM, LLC (Sinch)624HWARRENVLNOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info