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Laconia, NH

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
603-273 A MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-273 0   829J PAETEC ITEL, LLC 122   2000-05-24   
603-273 1   6386 BELL ATLANTIC MOBILE, INC 122   2015-05-06   
603-273 2   6386 BELL ATLANTIC MOBILE, INC 122   2013-02-01   
603-273 4   9827 OTEL TELEKOM, INC. - NH 122   2002-09-19   
603-273 5   6386 BELL ATLANTIC MOBILE, INC 122   2021-06-18   
603-273 6   6386 BELL ATLANTIC MOBILE, INC 122   2013-12-28   
603-273 7   6386 BELL ATLANTIC MOBILE, INC 122   2013-04-01   
603-273 8   6386 BELL ATLANTIC MOBILE, INC 122   2015-09-01   
603-273 9   7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-293 A GLDLNHABRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 0   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 2   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 3   6386 BELL ATLANTIC MOBILE, INC 122   2014-06-01   
603-293 4   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 5   6386 BELL ATLANTIC MOBILE, INC 122   2014-08-01   
603-293 6   6386 BELL ATLANTIC MOBILE, INC 122   2020-03-10   
603-293 7   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 8   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 9   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 A WERSNHSTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2014-01-21   
603-366 1   829J PAETEC ITEL, LLC 122   2006-04-03   
603-366 2   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 3   829J PAETEC ITEL, LLC 122   2013-03-05   
603-366 4   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 5   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2009-01-05   
603-366 7   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2012-10-23   
603-366 9   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-387 A MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-393 A MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-393 0   6386 BELL ATLANTIC MOBILE, INC 122   2008-09-01   
603-393 1   6386 BELL ATLANTIC MOBILE, INC 122   2009-12-03   
603-393 2   6386 BELL ATLANTIC MOBILE, INC 122   2008-12-04   
603-393 3   6386 BELL ATLANTIC MOBILE, INC 122   2008-06-05   
603-393 4   6386 BELL ATLANTIC MOBILE, INC 122   2009-02-02   
603-393 5   6290 UNITED STATES CELLULAR - NH 122      
603-393 6   6290 UNITED STATES CELLULAR - NH 122      
603-393 7   6290 UNITED STATES CELLULAR - NH 122      
603-393 8   6290 UNITED STATES CELLULAR - NH 122      
603-393 9   6290 UNITED STATES CELLULAR - NH 122      
603-409 A DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-409 0   6386 BELL ATLANTIC MOBILE, INC 122   2017-08-21   
603-409 1   6386 BELL ATLANTIC MOBILE, INC 122   2019-08-30   
603-409 2   6386 BELL ATLANTIC MOBILE, INC 122   2018-03-09   
603-409 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2025-02-10   
603-409 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2017-10-14   
603-409 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2016-07-23   
603-409 6   318J COMCAST IP PHONE, LLC 122   2020-05-24   
603-409 7   6386 BELL ATLANTIC MOBILE, INC 122   2016-02-29   
603-409 8   6290 UNITED STATES CELLULAR - NH 122   2016-12-16   
603-409 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2015-11-27   
603-455 A MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-520 A MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-524 A LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 A LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 0   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 1   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 2   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 3   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 4   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 5   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 6   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 7   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 8   314C IDT AMERICA, CORP. - NH 122   2008-04-18   
603-527 9   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-528 A LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-556 A MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-556 0   5562 METROPCS, INC. 122   2003-06-04   
603-556 1   5562 METROPCS, INC. 122   2003-06-04   
603-556 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2003-06-04   
603-556 3   637E ONVOY, LLC - NH 122   2021-08-02   
603-556 4   4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-556 5   637E ONVOY, LLC - NH 122   2023-02-23   
603-556 7   4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2005-07-15   
603-556 8   4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2005-07-15   
603-556 9   314C IDT AMERICA, CORP. - NH 122   2010-08-08   
603-581 A   829J PAETEC ITEL, LLC 122   2025-04-30   
603-581 0   829J PAETEC ITEL, LLC 122      
603-581 1   829J PAETEC ITEL, LLC 122   2004-11-28   
603-581 2   829J PAETEC ITEL, LLC 122   2000-08-08   
603-581 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2015-05-13   
603-581 4   6386 BELL ATLANTIC MOBILE, INC 122   2007-12-14   
603-581 5   6386 BELL ATLANTIC MOBILE, INC 122   2008-01-14   
603-581 6   6386 BELL ATLANTIC MOBILE, INC 122   2008-03-03   
603-581 7   829J PAETEC ITEL, LLC 122      
603-581 8   6386 BELL ATLANTIC MOBILE, INC 122   2007-08-02   
603-581 9   6386 BELL ATLANTIC MOBILE, INC 122   2007-08-02   
603-619 A MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-619 0   939H COMMIO, LLC 122   2022-10-17   
603-619 1   073H TELNYX LLC 122   2022-10-17   
603-619 2   637E ONVOY, LLC - NH 122   2022-10-17   
603-619 3   637E ONVOY, LLC - NH 122   2022-10-17   
603-619 4   637E ONVOY, LLC - NH 122   2022-12-23   
603-619 5   318J COMCAST IP PHONE, LLC 122   2022-11-03   
603-619 6   637E ONVOY, LLC - NH 122   2023-08-20   
603-619 7   637E ONVOY, LLC - NH 122   2023-03-31   
603-619 8   6386 BELL ATLANTIC MOBILE, INC 122   2022-10-17   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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