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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-432ILFIRST COMMUNICATIONS, LLC460KCHICGOZN08CHCGIL24DS700/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-432
773-432-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115CHICGOZN08NOCLLIKNOWN02/02/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-432-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN08NOCLLIKNOWN06/28/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-432-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115CHICGOZN08NOCLLIKNOWN05/28/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-432-8ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN08NOCLLIKNOWN06/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info