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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
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
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