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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
312-768ILAT&T - LOCAL (AT&T)7421CHICGOZN01CHCGILCLGMD00/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: POI
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 312-768
312-768-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN01CHCGILMF2MD02/11/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-768-1ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717CHICGOZN01CHCGILCPDS504/06/2009Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-768-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS009/17/2002Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-768-3ILMETROPCS, INC. (T-Mobile US, Inc)5562CHICGOZN01CHCGILMF4MD12/23/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-768-4ILACCESS ONE, INC. - IL5447CHICGOZN01NOCLLIKNOWN08/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-768-5ILAT&T - LOCAL (AT&T)7421CHICGOZN01CHCGILCLGMDN/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: POI
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-768-6ILACCESS ONE, INC. - IL5447CHICGOZN01NOCLLIKNOWN08/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-768-7ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN01NOCLLIKNOWN01/26/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-768-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN01NOCLLIKNOWN02/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-768-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN01CHCGILMF2MD05/16/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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