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Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
Thousands block for 413-394
413-394-6MAPAETEC COMMUNICATIONS, INC. - MA (Windstream Communications)4084LEESPFDMAWOXMY06/13/2011Prefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-394-7MAPAETEC COMMUNICATIONS, INC. - MA (Windstream Communications)4084LEESPFDMAWOXMY06/13/2011Prefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-686MAPAETEC COMMUNICATIONS, INC. - MA (Windstream Communications)4084SPRINGFLDSPFDMAWOXMY07/07/2006Prefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-686
413-686-9MAPAETEC COMMUNICATIONS, INC. - MA (Windstream Communications)4084SPRINGFLDSPFDMAWOXMY07/11/2006Prefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info