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
508-488MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MILFORDFRMNMAUNX0X00/00/0000Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-488
508-488-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MILFORDFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-488-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MILFORDFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-488-3MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MILFORDFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-656MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370FRAMINGHAMFRMNMAUNX0X02/16/2001Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-656
508-656-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370FRAMINGHAMFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-656-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370FRAMINGHAMFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-656-3MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370FRAMINGHAMFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-656-6MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370FRAMINGHAMFRMNMAUNX0X02/19/2008Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-683MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MARLBOROFRMNMAUNX0X02/16/2001Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-683
508-683-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MARLBOROFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-683-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MARLBOROFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-683-3MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MARLBOROFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-203MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370ATTLEBOROFRMNMAUNX0X03/20/2001Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-203
774-203-0MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370ATTLEBOROFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-203-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370ATTLEBOROFRMNMAUNX0X03/14/2002Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-203-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370ATTLEBOROFRMNMAUNX0X09/20/2006Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-212MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370HUDSONFRMNMAUNX0X03/19/2001Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-212
978-212-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370HUDSONFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-831MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CONCORDFRMNMAUNX0X08/21/2001Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-831
978-831-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CONCORDFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-831-5MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CONCORDFRMNMAUNX0X06/28/2010Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-893MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370ACTONFRMNMAUNX0X11/09/2001Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-893
978-893-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370ACTONFRMNMAUNX0XN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info