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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-823ILAT&T - LOCAL (AT&T)7421CHICGOZN06CHCGILCLGMD00/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: POI
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-823
773-823-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN06NOCLLIKNOWN07/10/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-823-1ILCOMCAST IP PHONE, LLC318JCHICGOZN06CHCGILNEXJX12/28/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-823-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN06WDDLILCBDS007/01/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-823-3ILAT&T - LOCAL (AT&T)7421CHICGOZN06CHCGILCLGMDN/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: POI
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-823-4ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN06NOCLLIKNOWN05/14/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-823-5ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN06NOCLLIKNOWN08/18/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-823-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN06ELGNILOT0MD05/04/2006Prefix Type: PCS
Switch Name: ELGIN
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-823-7ILCOMCAST IP PHONE, LLC318JCHICGOZN06CHCGILNEXJX12/28/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-823-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN06ELGNILOT0MD09/29/2021Prefix Type: PCS
Switch Name: ELGIN
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-823-9ILCOMCAST IP PHONE, LLC318JCHICGOZN06CHCGILNEXJX12/28/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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