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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
630-870ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136AURORACHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-870
630-870-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529AURORACHCGILMF2MD06/09/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-870-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115AURORANOCLLIKNOWN02/14/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-870-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529AURORACHCGILMF2MD09/07/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-870-3ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136AURORACHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-870-4ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136AURORACHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-870-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529AURORACHCGILMF2MD03/29/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-870-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529AURORACHCGILMF2MD03/29/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-870-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529AURORACHCGILMF2MD03/29/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-870-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529AURORACHCGILMF2MD03/29/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-870-9ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333AURORARVDLILBDAMD06/29/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info