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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
224-552ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS009/12/2006Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 224-552
224-552-0ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTNOCLLIKNOWN08/12/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-552-1ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717LAKEFORESTCHCGILCPDS502/13/2007Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-552-2ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-3ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-4ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-5ILFIRST COMMUNICATIONS, LLC - IL4604LAKEFORESTNOCLLIKNOWN01/15/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-552-6ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-7ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-8ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS009/12/2006Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-9ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS009/12/2006Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
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