Rate Center Name: , State:
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
312-735ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/06/2001Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 312-735
312-735-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-735-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-735-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-735-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-735-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-735-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-735-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-735-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-735-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-735-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-227ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-235ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-244ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-246ILINDIANA PAGING NETWORK, INC.6795CHICGOZN04HMNDINPRCM000/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-248ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-252ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-269ILAT&T - LOCAL (AT&T)7421CHICGOZN04CHCGILCLGMD00/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: POI
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-269
773-269-0ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD09/11/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-269-1ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD09/11/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-269-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS102/27/2002Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-269-3ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN08/07/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-269-4ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD04/20/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-269-5ILAT&T - LOCAL (AT&T)7421CHICGOZN04CHCGILCLGMDN/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: POI
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-269-6ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN06/08/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-269-7ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD09/11/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-269-8ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD09/11/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-269-9ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD04/15/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD06/04/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-270
773-270-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270-2ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270-3ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270-4ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX07/30/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270-5ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX07/30/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270-6ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX11/29/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270-7ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD06/05/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN11/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-270-9ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN05/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-276ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-278ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-281ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-289ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04BNSVILDGDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-289
773-289-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN07/05/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-289-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04BNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-289-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD08/10/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-289-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS004/19/2001Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS0
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-289-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS004/19/2001Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS0
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-289-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04BNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-289-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/14/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-289-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/09/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-289-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD08/10/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-289-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04BNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-292ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-296ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-305ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-305
773-305-0ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-305-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-305-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-305-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-305-4ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-305-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-305-6ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN11/29/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-305-7ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-305-8ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-305-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-325ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-327ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-328ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS300/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-328
773-328-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD03/04/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-328-1ILACCESS ONE, INC. - IL5447CHICGOZN04NOCLLIKNOWN08/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-328-2ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS3N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-328-3ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS3N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-328-4ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS3N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-328-5ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS308/16/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-328-6ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS3N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-328-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS007/19/2001Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS0
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-328-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN11/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-328-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD03/04/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-342ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-348ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-360ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-360
773-360-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS710/10/2006Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-360-1ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX08/24/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-360-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-360-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS702/08/2006Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-360-4ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD01/16/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-360-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS703/28/2006Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-360-6ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN04/17/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-360-7ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX05/22/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-360-8ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX03/02/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-360-9ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN07/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-365
773-365-0ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04NOCLLIKNOWN01/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365-4ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365-6ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365-7ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365-8ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-365-9ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/20/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-384ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-388ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-394ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
Thousands block for 773-394
773-394-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/16/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-394-1ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD04/05/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-394-2ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-394-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/16/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-394-4ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX07/22/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-394-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-394-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-394-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-394-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-394-9ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD09/18/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-395ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
Thousands block for 773-395
773-395-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN07/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-395-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-8ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04CHCGILHBDS1N/APrefix Type: WIRELESS
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-404ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-435ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04WDDLILCBDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-435
773-435-0ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04WDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-435-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04WDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-435-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04WDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-435-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04WDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-435-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-435-5ILACCESS ONE, INC. - IL5447CHICGOZN04NOCLLIKNOWN12/13/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-435-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN09/01/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-435-7ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04WDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-435-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN06/19/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-435-9ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN10/10/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-472ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-477ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-486ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-489ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-524ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-524
773-524-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/14/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-524-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/25/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-524-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-524-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-524-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-524-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-524-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS711/03/2010Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-524-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD12/03/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-524-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD05/19/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-524-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/14/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-525ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-528ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-529ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-537ILFIRST COMMUNICATIONS, LLC5917CHICGOZN04CHCGIL24DS705/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-537
773-537-0ILFIRST COMMUNICATIONS, LLC5917CHICGOZN04CHCGIL24DS705/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-537-1ILFIRST COMMUNICATIONS, LLC5917CHICGOZN04CHCGIL24DS705/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-537-2ILFIRST COMMUNICATIONS, LLC5917CHICGOZN04CHCGIL24DS705/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-537-3ILFIRST COMMUNICATIONS, LLC5917CHICGOZN04CHCGIL24DS705/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-537-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN07/27/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-537-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD12/13/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-537-6ILFIRST COMMUNICATIONS, LLC5917CHICGOZN04CHCGIL24DS705/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-537-7ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-537-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD08/01/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-537-9ILFIRST COMMUNICATIONS, LLC5917CHICGOZN04CHCGIL24DS705/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM010/26/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-543
773-543-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM010/29/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM012/14/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM012/14/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM012/14/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM012/14/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM012/14/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM012/14/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM012/14/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM012/14/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-543-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM010/29/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-549ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-572ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-572
773-572-0ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN05/04/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-572-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-572-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-572-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-572-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-572-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-572-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-572-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-572-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-572-9ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS710/10/2006Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196CHICGOZN04EGVGILIFDS000/00/0000Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-598
773-598-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD12/13/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196CHICGOZN04EGVGILIFDS0N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196CHICGOZN04EGVGILIFDS0N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598-3ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN02/12/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN10/04/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN02/15/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598-6ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN08/15/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-598-9ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN05/16/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196CHICGOZN04EGVGILIFDS000/00/0000Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-634
773-634-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD12/04/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04WDDLILCBDS007/15/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04BNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04WDDLILCBDS007/15/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634-4ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04WDDLILCBDS007/15/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04CHCGILTCDS407/15/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634-6ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04NOCLLIKNOWN06/13/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634-7ILXO ILLINOIS, INC. (Verizon Communications)7056CHICGOZN04CHCGILTCDS407/15/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634-8ILXO ILLINOIS, INC. (Verizon Communications)7056CHICGOZN04CHCGILTCDS407/15/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-634-9ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN10/10/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-645ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
Thousands block for 773-645
773-645-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-645-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-645-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-645-3ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN08/24/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-645-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN05/04/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-645-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-645-6ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN11/16/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-645-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-645-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-645-9ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS004/12/2001Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-661
773-661-0ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661-1ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX12/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661-2ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX12/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN08/15/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN08/15/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661-5ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661-6ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX08/24/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661-7ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD05/17/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661-8ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD01/08/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-661-9ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX12/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-665ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-666ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ05/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-666
773-666-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-666-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-666-2ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-666-3ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT111/02/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-666-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/29/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-666-5ILAT&T CORP. (AT&T)516CCHICGOZN04NOCLLIKNOWN07/01/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-666-6ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/29/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-666-7ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/29/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-666-8ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/29/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-666-9ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/29/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04CHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-687
773-687-0ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04CHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04CHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04CHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687-3ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04CHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687-4ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04CHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687-5ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04CHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04CHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687-7ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04CHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687-8ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX12/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-687-9ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX12/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS601/31/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-692
773-692-0ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692-1ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692-2ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692-3ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692-6ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692-7ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692-8ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-692-9ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS602/01/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-697ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS004/12/2001Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-697
773-697-0ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-697-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD10/18/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-697-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS006/20/2000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-697-3ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX12/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-697-4ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX05/22/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-697-5ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-697-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS006/20/2000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-697-7ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX09/06/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-697-8ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX09/06/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-697-9ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX09/06/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM006/13/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-698
773-698-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM006/20/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM006/20/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM008/17/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM008/17/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM008/17/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM008/17/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698-6ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX08/24/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698-7ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX08/24/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698-8ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX08/24/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-698-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM006/20/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/07/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-747
773-747-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/09/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/09/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/09/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747-3ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN04/07/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747-4ILUS XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL (Windstream Holdings)8760CHICGOZN04NOCLLIKNOWN10/06/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747-5ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747-6ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747-7ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ECHICGOZN04NOCLLIKNOWN09/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747-8ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ECHICGOZN04NOCLLIKNOWN09/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-747-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/09/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-755ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-770ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-770
773-770-0ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-770-1ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-770-2ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-770-3ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX02/29/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-770-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN12/10/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-770-5ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN12/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-770-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN08/15/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-770-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS001/30/2002Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-770-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN09/07/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-770-9ILRCN TELECOM SERVICES OF ILLINIOS, INC. - IL8702CHICGOZN04NOCLLIKNOWN09/28/2000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-772ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-782ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
Thousands block for 773-782
773-782-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD08/20/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-782-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-782-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-782-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-782-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-782-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD10/18/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-782-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN08/15/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-782-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD10/18/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-782-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-782-9ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN10/05/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04BNSVILDGDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-799
773-799-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD08/22/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD08/22/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN10/10/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04BNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD05/27/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD06/23/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD05/19/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD05/19/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799-8ILAT&T CORP. (AT&T)516CCHICGOZN04NOCLLIKNOWN06/07/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-799-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN04BNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-829
773-829-0ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717CHICGOZN04CHCGILCPDS512/01/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD09/16/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/23/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD09/16/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD09/16/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD11/09/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD11/29/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829-8ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717CHICGOZN04CHCGILCPDS512/01/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-829-9ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717CHICGOZN04CHCGILCPDS512/01/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-832ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
Thousands block for 773-832
773-832-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS0N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-832-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS0N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-832-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS0N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-832-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS0N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-832-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS0N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-832-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/20/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-832-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS0N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-832-7ILRCLEC, INC. (Ring Central)156JCHICGOZN04NOCLLIKNOWN08/21/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-832-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN09/20/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-832-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS0N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-837ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM008/08/2001Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/23/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-839
773-839-0ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839-1ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839-2ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839-3ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839-6ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839-7ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839-8ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-839-9ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/24/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-857ILRCN TELECOM SERVICES OF ILLINIOS, INC. - IL8702CHICGOZN04CHCGILACGT000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/23/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-861
773-861-0ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861-1ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861-2ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861-3ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861-4ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861-5ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861-6ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861-7ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861-8ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-861-9ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04CHCGIL24DS302/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-862ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
Thousands block for 773-862
773-862-0ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04CHCGILHBDS1N/APrefix Type: WIRELESS
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-862-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-862-2ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04CHCGILHBDS1N/APrefix Type: WIRELESS
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-862-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-862-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-862-5ILTERRA NOVA TELECOM INC.145JCHICGOZN04CHCGILHBDS108/27/2021Prefix Type: IPES
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-862-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-862-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN08/24/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-862-8ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN10/09/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-862-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-868ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
Thousands block for 773-868
773-868-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS1N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-868-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS1N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-868-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS1N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-868-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS1N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-868-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS1N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-868-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS1N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-868-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS1N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-868-7ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD09/18/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-868-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS1N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-868-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS1N/APrefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-871ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-872ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS606/08/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-872
773-872-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD08/25/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-872-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD08/25/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-872-2ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS606/08/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-872-3ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS606/08/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-872-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS606/08/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-872-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS606/08/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-872-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD08/25/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-872-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD08/25/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-872-8ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD07/21/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-872-9ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD07/21/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-880ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-883ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-888ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ06/25/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-888
773-888-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ06/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-888-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ02/10/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-888-2ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ02/10/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-888-3ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ02/10/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-888-4ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ06/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-888-5ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS006/10/2010Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-888-6ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ECHICGOZN04NOCLLIKNOWN08/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-888-7ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ECHICGOZN04NOCLLIKNOWN08/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-888-8ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN10/15/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-888-9ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ01/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS705/12/2008Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-904
773-904-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS707/08/2008Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904-1ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN03/09/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS707/08/2008Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904-3ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN04/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904-4ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN08/13/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904-5ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN07/21/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD09/25/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904-7ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX11/14/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904-8ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX11/14/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-904-9ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04CHCGILGMDS712/14/2011Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-929ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-935ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
773-938ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709CHICGOZN04CHCGILCNDS100/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-938
773-938-0ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709CHICGOZN04CHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-938-1ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709CHICGOZN04CHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-938-2ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709CHICGOZN04CHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-938-3ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-938-4ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN11/30/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-938-5ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709CHICGOZN04CHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-938-6ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709CHICGOZN04CHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-938-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN08/24/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-938-8ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717CHICGOZN04CHCGILCPDS506/14/2006Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-938-9ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/07/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-969
773-969-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/09/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/09/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/09/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/09/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969-4ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CHICGOZN04CHCGILWUDS010/08/2008Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969-5ILACCESS ONE, INC. - IL5447CHICGOZN04NOCLLIKNOWN10/08/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969-6ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN11/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969-7ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ECHICGOZN04NOCLLIKNOWN09/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969-8ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ECHICGOZN04NOCLLIKNOWN09/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-969-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM001/09/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-975ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
Detailed Switch Info
872-206ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX03/27/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-206
872-206-0ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT104/05/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-206-1ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN06/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-206-2ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX03/28/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-206-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN04NOCLLIKNOWN07/10/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-206-4ILACCESS ONE, INC. - IL5447CHICGOZN04NOCLLIKNOWN08/10/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-206-5ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX09/28/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-206-6ILUS XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL (Windstream Holdings)8760CHICGOZN04NOCLLIKNOWN04/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-206-7ILCLEAR RATE COMMUNICATIONS, INC. - IL (Clear Rate Communications)400GCHICGOZN04NOCLLIKNOWN06/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-206-8ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX11/21/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-206-9ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM304/18/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-210
872-210-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210-1ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN04/29/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210-2ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210-3ILCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JCHICGOZN04CHCGILDT8MD05/30/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210-4ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN07/10/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210-6ILIP HORIZON LLC515JCHICGOZN04CHCGIL24MMD07/29/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM304/22/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM304/22/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-210-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM304/22/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM306/20/2011Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-233
872-233-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM306/24/2011Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM306/24/2011Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM306/24/2011Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233-3ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN11/14/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN08/15/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/04/2011Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/04/2011Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/04/2011Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN11/14/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-233-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM306/24/2011Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD07/01/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-242
872-242-0ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD07/02/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242-1ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN08/18/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242-2ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN08/18/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242-3ILLEVEL 3 TELECOM OF ILLINOIS, LLC - IL (CenturyLink, Inc)138GCHICGOZN04NOCLLIKNOWN05/04/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN08/18/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242-5ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD09/24/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242-6ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD09/24/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/09/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/09/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-242-9ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN06/09/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245ILVOIP INNOVATIONS, LLC597FCHICGOZN04CHCGIL24KMD01/24/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-245
872-245-0ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN03/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245-1ILVOIP INNOVATIONS, LLC597FCHICGOZN04CHCGIL24KMD01/28/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245-2ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN04/18/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245-3ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN05/09/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245-4ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN07/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245-5ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN07/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245-6ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN07/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN07/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN07/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-245-9ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN07/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255ILVONAGE AMERICA LLC197DCHICGOZN04CHCGILWUIMD11/29/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-255
872-255-0ILVONAGE AMERICA LLC197DCHICGOZN04CHCGILWUIMD11/29/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN08/24/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255-2ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN04CHCGILIDXDX06/17/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255-3ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN04CHCGILIDXDX06/17/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255-4ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN04CHCGILIDXDX06/17/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255-5ILFRACTEL, LLC965HCHICGOZN04CHCGILWURMD07/09/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04NOCLLIKNOWN02/17/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN08/24/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN08/24/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-255-9ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN08/24/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272ILSTRATUS NETWORKS495JCHICGOZN04CHCGIL24XMD09/09/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-272
872-272-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD10/02/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272-1ILSTRATUS NETWORKS495JCHICGOZN04CHCGIL24XMD09/10/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272-2ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN10/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272-3ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN10/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272-4ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN10/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272-5ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN10/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272-6ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN10/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN10/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272-8ILTELNYX LLC073HCHICGOZN04NOCLLIKNOWN10/12/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-272-9ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN10/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274ILIP HORIZON LLC515JCHICGOZN04CHCGIL24MMD10/02/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-274
872-274-0ILWHITESKY COMMUNICATIONS, LLC553JCHICGOZN04NOCLLIKNOWN01/29/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274-1ILIP HORIZON LLC515JCHICGOZN04CHCGIL24MMD10/05/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274-2ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN10/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274-3ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN10/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN10/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274-5ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274-6ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274-8ILTON80 COMMUNICATIONS, LLC516JCHICGOZN04CHCGILWUTMD06/04/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-274-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD10/08/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280ILCALLWORKS CORPORATION475JCHICGOZN04CHCGIL24QMD00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-280
872-280-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD09/19/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280-1ILCOMMIO, LLC939HCHICGOZN04NOCLLIKNOWN06/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280-2ILCOMMIO, LLC939HCHICGOZN04NOCLLIKNOWN06/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280-3ILCOMMIO, LLC939HCHICGOZN04NOCLLIKNOWN06/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD10/08/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280-5ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN06/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280-6ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD06/07/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280-8ILCOMMIO, LLC939HCHICGOZN04NOCLLIKNOWN06/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-280-9ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN04NOCLLIKNOWN04/22/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD10/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-294
872-294-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD02/09/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD10/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD10/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD10/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD10/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD10/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD10/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD10/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-294-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD10/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD07/21/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-315
872-315-0ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN11/10/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315-1ILACCESS ONE, INC. - IL5447CHICGOZN04NOCLLIKNOWN10/21/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315-2ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX08/26/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315-3ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX10/27/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315-4ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN03/14/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315-5ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD12/14/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315-6ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD12/07/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD07/24/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD07/24/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-315-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF3MD07/24/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT509/15/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-319
872-319-0ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD10/31/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT506/13/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319-2ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN06/09/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT506/13/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT506/13/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT509/15/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT509/15/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT509/15/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT509/15/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-319-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT509/15/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/23/2022Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-327
872-327-0ILTELNYX LLC073HCHICGOZN04NOCLLIKNOWN12/06/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327-1ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD02/15/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327-2ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/23/2022Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327-3ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/23/2022Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/23/2022Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/23/2022Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327-6ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/23/2022Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327-7ILIP HORIZON LLC515JCHICGOZN04CHCGIL24MMD06/07/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327-8ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD04/05/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-327-9ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS605/25/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT508/25/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-338
872-338-0ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN09/01/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338-1ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT109/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338-2ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT109/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338-3ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT109/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338-4ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT109/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338-5ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT109/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT508/25/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT508/25/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT508/25/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-338-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04ELGNILOTGT508/25/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340ILWIDE VOICE, LLC - IL395HCHICGOZN04NOCLLIKNOWN09/27/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-340
872-340-0ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340-1ILWIDE VOICE, LLC - IL395HCHICGOZN04NOCLLIKNOWN09/27/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340-2ILWIDE VOICE, LLC - IL395HCHICGOZN04NOCLLIKNOWN09/27/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340-3ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD01/04/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340-4ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD01/04/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD01/04/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD01/04/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340-7ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340-8ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-340-9ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN12/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346ILTON80 COMMUNICATIONS, LLC516JCHICGOZN04CHCGILWUTMD01/27/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-346
872-346-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346-4ILTON80 COMMUNICATIONS, LLC516JCHICGOZN04CHCGILWUTMD01/27/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346-5ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD05/03/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346-6ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD05/03/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346-7ILIP HORIZON LLC515JCHICGOZN04CHCGIL24MMD06/07/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346-8ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD04/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-346-9ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD05/03/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367ILFRACTEL, LLC965HCHICGOZN04CHCGILWURMD03/09/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-367
872-367-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD06/02/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367-1ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD05/03/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367-2ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD05/03/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367-3ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD05/03/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367-4ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD05/03/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367-5ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD05/03/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367-6ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD05/03/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367-7ILFRACTEL, LLC965HCHICGOZN04CHCGILWURMD03/09/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367-8ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN04/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-367-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD06/13/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-369ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT104/11/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-369
872-369-8ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT104/11/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-369-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT104/11/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT108/12/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-588
872-588-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN05/16/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN05/16/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588-2ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT108/18/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588-3ILACCESS ONE, INC. - IL5447CHICGOZN04NOCLLIKNOWN02/18/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588-4ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ECHICGOZN04NOCLLIKNOWN03/22/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588-5ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN01/25/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588-6ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN01/25/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN01/25/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/07/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-588-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT108/18/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ04/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-713
872-713-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04CHCGILWBXDZ04/29/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713-1ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT109/24/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713-2ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT109/24/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713-3ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD06/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713-4ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD06/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN05/08/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713-6ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN06/01/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713-7ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN06/01/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713-8ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN07/16/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-713-9ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN05/12/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD12/28/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-772
872-772-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD12/30/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772-1ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD06/22/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772-2ILIP HORIZON LLC515JCHICGOZN04CHCGIL24MMD07/11/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772-3ILIP HORIZON LLC515JCHICGOZN04CHCGIL24MMD07/11/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772-4ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN04NOCLLIKNOWN09/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772-5ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD10/05/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772-6ILTELNYX LLC073HCHICGOZN04NOCLLIKNOWN03/07/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772-7ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN03/04/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772-8ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN03/04/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-772-9ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD03/04/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM309/30/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-802
872-802-0ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX11/04/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN04/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802-2ILACCESS ONE, INC. - IL5447CHICGOZN04NOCLLIKNOWN10/15/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802-3ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX11/08/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802-4ILAT&T CORP. (AT&T)516CCHICGOZN04NOCLLIKNOWN02/28/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/03/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/03/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/03/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/03/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-802-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/03/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM309/30/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-808
872-808-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN04/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808-1ILACCESS ONE, INC. - IL5447CHICGOZN04NOCLLIKNOWN12/13/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808-2ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX04/04/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808-3ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN04/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/02/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/02/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/02/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/02/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/02/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-808-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMFCM310/02/2013Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT110/03/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-814
872-814-0ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD10/16/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814-1ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD10/16/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814-2ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD10/16/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814-3ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD10/16/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814-4ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF2MD10/16/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814-6ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN10/08/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814-7ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN10/08/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN07/16/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-814-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04SCBGILRRGT110/03/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD09/30/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-817
872-817-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333CHICGOZN04RVDLILBDAMD10/01/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/16/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD07/16/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817-3ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN03/10/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN03/10/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN03/10/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817-6ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817-7ILAT&T CORP. (AT&T)516CCHICGOZN04NOCLLIKNOWN01/21/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817-8ILONVOY, LLC (Inteliquent)224CCHICGOZN04NOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-817-9ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX10/21/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/19/2012Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-829
872-829-0ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829-1ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829-2ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX04/04/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829-3ILCOMCAST IP PHONE, LLC318JCHICGOZN04CHCGILNEXJX04/04/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829-4ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/21/2012Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829-5ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS603/18/2024Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829-6ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS603/18/2024Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829-7ILDISH WIRELESS, LLC490JCHICGOZN04NOCLLIKNOWN03/20/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829-8ILONVOY, LLC (Inteliquent)224CCHICGOZN04CHCGIL24DS611/21/2012Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-829-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILMF6MD04/12/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-843ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/07/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
Thousands block for 872-843
872-843-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-843-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-843-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-843-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-843-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-843-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-843-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-843-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-843-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-843-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILLWDS004/11/2016Prefix Type: RBOC
Switch Name: CHCG LAKEVIEW DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
872-855ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-855
872-855-0ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-855-1ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-855-2ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-855-3ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-855-4ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-855-5ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-855-6ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-855-7ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-855-8ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-855-9ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN04CHCGILMF7MD12/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN04CHCGILIDXDX02/04/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-877
872-877-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877-2ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877-3ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN02/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877-4ILTWILIO INTERNATIONAL, INC.506JCHICGOZN04NOCLLIKNOWN03/12/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877-5ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN04CHCGILIDXDX02/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877-6ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN04CHCGILIDXDX02/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877-7ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN04CHCGILIDXDX02/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877-8ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN04CHCGILIDXDX02/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-877-9ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN04CHCGILIDXDX02/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.