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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
630-855ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136BARTLETTCHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-855
630-855-0ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136BARTLETTCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-855-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136BARTLETTCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-855-2ILCOMCAST IP PHONE, LLC318JBARTLETTNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-855-3ILCOMCAST IP PHONE, LLC318JBARTLETTNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-855-4ILCOMCAST IP PHONE, LLC318JBARTLETTNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-855-5ILCOMCAST IP PHONE, LLC318JBARTLETTNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-855-6ILCOMCAST IP PHONE, LLC318JBARTLETTNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-855-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529BARTLETTCHCGILMFCM208/02/2021Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-855-8ILCOMCAST IP PHONE, LLC318JBARTLETTNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-855-9ILCOMCAST IP PHONE, LLC318JBARTLETTNOCLLIKNOWN09/01/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info