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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
630-748ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc)8709LOMBARDCHCGILCNDS100/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-748
630-748-0ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc)8709LOMBARDCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-1ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc)8709LOMBARDCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-2ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc)8709LOMBARDCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-3ILFIRST COMMUNICATIONS, LLC460KLOMBARDNOCLLIKNOWN01/26/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-4ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (Lumen Technologies, Inc)8709LOMBARDCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115LOMBARDNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-6ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT311/08/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115LOMBARDNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115LOMBARDNOCLLIKNOWN12/02/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD01/11/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info