Input a CLLI:

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

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
617-221MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370QUINCYCMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-221
617-221-0MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370QUINCYCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-221-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370QUINCYCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-221-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370QUINCYCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-226MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-226
617-226-0MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-226-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-226-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-226-3MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-226-4MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-226-5MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-226-6MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-226-9MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-286MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CHARLESTNCMBRMAWA0MD02/16/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-286
617-286-0MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CHARLESTNCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-286-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CHARLESTNCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-309MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MD11/19/2004Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-309
617-309-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MD11/24/2004Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-309-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MD11/24/2004Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-309-3MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MD11/24/2004Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-309-4MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MD11/24/2004Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-309-5MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MD11/24/2004Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-391MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MD04/30/2008Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-391
617-391-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BOSTONCMBRMAWA0MD05/02/2008Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-409MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CHELSEACMBRMAWA0MD02/16/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-409
617-409-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CHELSEACMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-409-3MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CHELSEACMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-410MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370EVERETTCMBRMAWA0MD02/16/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-410
617-410-0MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370EVERETTCMBRMAWA0MD09/24/2002Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-410-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370EVERETTCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-410-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370EVERETTCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-410-3MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370EVERETTCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-844MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CAMBRIDGECMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-244MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370LYNNCMBRMAWA0MD01/16/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-244
781-244-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370LYNNCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-352MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370NORWOODCMBRMAWA0MD01/16/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-352
781-352-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370NORWOODCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-352-6MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370NORWOODCMBRMAWA0MD08/05/2008Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-362MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BURLINGTONCMBRMAWA0MD02/23/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-362
781-362-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BURLINGTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-362-5MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BURLINGTONCMBRMAWA0MD08/28/2008Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-362-8MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BURLINGTONCMBRMAWA0MD12/06/2012Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-404MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WOBURNCMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-404
781-404-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WOBURNCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-404-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WOBURNCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-475MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MEDFORDCMBRMAWA0MD03/19/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-475
781-475-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MEDFORDCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-514MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370NEEDHAMCMBRMAWA0MD02/23/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-514
781-514-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370NEEDHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-514-4MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370NEEDHAMCMBRMAWA0MD12/08/2010Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-521MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370SAUGUSCMBRMAWA0MD08/21/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-521
781-521-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370SAUGUSCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-664MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BRAINTREECMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-664
781-664-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BRAINTREECMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-664-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BRAINTREECMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-664-5MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370BRAINTREECMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-737MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CANTONCMBRMAWA0MD08/06/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-737
781-737-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CANTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-737-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370CANTONCMBRMAWA0MD05/04/2004Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-801MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370DEDHAMCMBRMAWA0MD01/16/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-801
781-801-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370DEDHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-810
781-810-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-6MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-9MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-815MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370RANDOLPHCMBRMAWA0MD08/21/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-815
781-815-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370RANDOLPHCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-859MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370ARLINGTONCMBRMAWA0MD04/19/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-859
781-859-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370ARLINGTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-879MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370LEXINGTONCMBRMAWA0MD08/21/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-879
781-879-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370LEXINGTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-905MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MALDENCMBRMAWA0MD03/19/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-905
781-905-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370MALDENCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-914MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WAKEFIELDCMBRMAWA0MD02/23/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-914
781-914-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WAKEFIELDCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-914-4MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WAKEFIELDCMBRMAWA0MD01/14/2011Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-974MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WEYMOUTHCMBRMAWA0MD02/23/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-974
781-974-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WEYMOUTHCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-228MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WATERTOWNCMBRMAWA0MD07/12/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-228
857-228-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WATERTOWNCMBRMAWA0MD08/15/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-229MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370NEWTONCMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-229
857-229-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370NEWTONCMBRMAWA0MD09/17/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-574MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370EASTBOSTONCMBRMAWA0MD03/20/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-574
857-574-8MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370EASTBOSTONCMBRMAWA0MD08/15/2001Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-203MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WILMINGTONCMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-203
978-203-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WILMINGTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-203-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WILMINGTONCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-599MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370SALEMCMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-599
978-599-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370SALEMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-968MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370PEABODYCMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-968
978-968-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370PEABODYCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-968-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370PEABODYCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League