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Claremont, NH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
603-287 A MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-287 1   4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2005-09-10   
603-287 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2025-06-02   
603-287 3   6386 BELL ATLANTIC MOBILE, INC 122   2020-08-10   
603-287 4   4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-287 5   829J PAETEC ITEL, LLC 122   2010-02-26   
603-287 7   318J COMCAST IP PHONE, LLC 122   2015-09-14   
603-287 8   318J COMCAST IP PHONE, LLC 122   2011-07-18   
603-287 9   8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2019-05-17   
603-372 A PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-372 0   8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-372 1   8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-372 2   6386 BELL ATLANTIC MOBILE, INC 122   2007-05-03   
603-372 4   8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-372 5   8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-372 6   6386 BELL ATLANTIC MOBILE, INC 122   2008-11-03   
603-372 7   6386 BELL ATLANTIC MOBILE, INC 122   2008-05-02   
603-372 9   8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-477 A MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-504 A MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-504 0   9827 OTEL TELEKOM, INC. - NH 122   2005-01-14   
603-504 1   829J PAETEC ITEL, LLC 122   2004-04-06   
603-504 2   6386 BELL ATLANTIC MOBILE, INC 122   2005-11-22   
603-504 3   829J PAETEC ITEL, LLC 122   2004-08-04   
603-504 4   6386 BELL ATLANTIC MOBILE, INC 122   2004-06-14   
603-504 5   6386 BELL ATLANTIC MOBILE, INC 122   2006-08-07   
603-504 6   318J COMCAST IP PHONE, LLC 122   2006-10-30   
603-504 7   6290 UNITED STATES CELLULAR - NH 122      
603-504 8   6290 UNITED STATES CELLULAR - NH 122      
603-504 9   6290 UNITED STATES CELLULAR - NH 122   2020-04-10   
603-542 A CLMTNHBRRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 A CLMTNHBRRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 0   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 1   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 2   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 3   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 4   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 5   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 6   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 7   6386 BELL ATLANTIC MOBILE, INC 122      
603-543 8   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-543 9   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-558 A MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-558 0   6386 BELL ATLANTIC MOBILE, INC 122      
603-558 1   6386 BELL ATLANTIC MOBILE, INC 122      
603-558 2   6386 BELL ATLANTIC MOBILE, INC 122      
603-558 3   6386 BELL ATLANTIC MOBILE, INC 122      
603-558 4   6386 BELL ATLANTIC MOBILE, INC 122      
603-558 5   6386 BELL ATLANTIC MOBILE, INC 122      
603-558 6   6386 BELL ATLANTIC MOBILE, INC 122   2023-07-27   
603-558 7   6386 BELL ATLANTIC MOBILE, INC 122   2018-10-13   
603-558 8   6386 BELL ATLANTIC MOBILE, INC 122      
603-558 9   6386 BELL ATLANTIC MOBILE, INC 122   2014-01-06   
603-690 A MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-690 0   5562 METROPCS, INC. 122   2021-10-09   
603-690 1   6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2026-01-15   
603-690 2   829J PAETEC ITEL, LLC 122   2001-09-10   
603-690 3   6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2025-03-14   
603-690 5   6290 UNITED STATES CELLULAR - NH 122   2005-09-22   
603-690 8   073H TELNYX LLC 122   2022-11-03   
603-690 9   7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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