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NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-837 2 Whitefield NH WHFDNHPLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-837 3 Whitefield NH WHFDNHPLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-837 4 Whitefield NH   145J TERRA NOVA TELECOM INC. 122   2021-05-28   
603-837 6 Whitefield NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-05   
603-837 7 Whitefield NH MNCHNHCO42Z  793K TWC IP ENABLED SERVICES, LLC 122   2012-10-02   
603-837 8 Whitefield NH WHFDNHPLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-837 9 Whitefield NH WHFDNHPLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-838 A Lisbon NH LSBNNHMARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-838 0 Lisbon NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2019-03-22   
603-838 2 Lisbon NH LSBNNHMARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-838 3 Lisbon NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-04   
603-838 4 Lisbon NH   145J TERRA NOVA TELECOM INC. 122   2021-05-27   
603-838 5 Lisbon NH LSBNNHMARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-838 6 Lisbon NH LSBNNHMARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-838 7 Lisbon NH   829J PAETEC ITEL, LLC 122   2004-07-14   
603-838 8 Lisbon NH MNCHNHCO42Z  793K TWC IP ENABLED SERVICES, LLC 122   2012-10-02   
603-838 9 Lisbon NH LSBNNHMARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122   2014-06-20   
603-839 A Farmington NH DOVRNHTHXMX  793K TWC IP ENABLED SERVICES, LLC 122      
603-839 1 Farmington NH ROCHNHWE4MD  314C IDT AMERICA, CORP. - NH 122   2008-04-18   
603-839 5 Farmington NH MNCHNHCO23Z  073H TELNYX LLC 122   2024-07-27   
603-839 6 Farmington NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2020-03-08   
603-839 9 Farmington NH DOVRNHTHXMX  793K TWC IP ENABLED SERVICES, LLC 122   2012-10-02   
603-840 A Epsom NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-840 0 Epsom NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2010-01-25   
603-840 1 Epsom NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2024-04-29   
603-840 2 Epsom NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2024-04-29   
603-840 3 Epsom NH MNCHNHCO23Z  073H TELNYX LLC 122   2024-07-22   
603-840 4 Epsom NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2024-08-16   
603-840 5 Epsom NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2024-08-16   
603-840 6 Epsom NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2024-08-16   
603-840 8 Epsom NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2024-06-15   
603-840 9 Epsom NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2024-06-15   
603-841 A Somersworth NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-841 0 Somersworth NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2009-01-05   
603-841 1 Somersworth NH   829J PAETEC ITEL, LLC 122   2001-05-01   
603-841 2 Somersworth NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122   2004-07-30   
603-841 3 Somersworth NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-05   
603-841 4 Somersworth NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2015-04-10   
603-841 5 Somersworth NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-841 6 Somersworth NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2011-08-29   
603-841 7 Somersworth NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2006-11-30   
603-841 8 Somersworth NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2015-01-20   
603-841 9 Somersworth NH   829J PAETEC ITEL, LLC 122   2003-07-26   
603-842 A Dover NH   829J PAETEC ITEL, LLC 122   2025-04-30   
603-842 0 Dover NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2004-10-18   
603-842 1 Dover NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2020-12-05   
603-842 2 Dover NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2005-03-27   
603-842 3 Dover NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2005-10-16   
603-842 4 Dover NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2007-05-21   
603-842 5 Dover NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2007-05-21   
603-842 6 Dover NH   829J PAETEC ITEL, LLC 122      
603-842 7 Dover NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2023-06-12   
603-842 8 Dover NH   829J PAETEC ITEL, LLC 122      
603-842 9 Dover NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2011-07-14   
603-843 A Newport NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-843 0 Newport NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-843 1 Newport NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-843 2 Newport NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-843 3 Newport NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-843 4 Newport NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-843 5 Newport NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2008-08-28   
603-843 6 Newport NH   829J PAETEC ITEL, LLC 122   2006-06-21   
603-843 7 Newport NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2011-04-01   
603-843 8 Newport NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2012-05-11   
603-843 9 Newport NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-845 A Derry NH   829J PAETEC ITEL, LLC 122   2025-04-30   
603-845 0 Derry NH   829J PAETEC ITEL, LLC 122      
603-845 1 Derry NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122   2004-12-14   
603-845 2 Derry NH   829J PAETEC ITEL, LLC 122      
603-845 3 Derry NH   829J PAETEC ITEL, LLC 122   2005-06-23   
603-845 4 Derry NH   829J PAETEC ITEL, LLC 122      
603-845 5 Derry NH PTMONH073MD  9827 OTEL TELEKOM, INC. - NH 122   2005-01-14   
603-845 6 Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2006-01-02   
603-845 7 Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2006-04-24   
603-845 8 Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2007-02-02   
603-845 9 Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2007-06-01   
603-846 A Twin Mountain NH TWMTNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-846 2 Twin Mountain NH   145J TERRA NOVA TELECOM INC. 122   2021-05-28   
603-846 5 Twin Mountain NH TWMTNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-846 6 Twin Mountain NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-05   
603-846 8 Twin Mountain NH MNCHNHCO42Z  793K TWC IP ENABLED SERVICES, LLC 122   2012-10-02   
603-846 9 Twin Mountain NH TWMTNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-847 A Sullivan NH SLLVNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-847 0 Sullivan NH   829J PAETEC ITEL, LLC 122   2001-03-26   
603-847 3 Sullivan NH SLLVNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-847 4 Sullivan NH PTMONH073MD  9827 OTEL TELEKOM, INC. - NH 122   2002-09-20   
603-847 5 Sullivan NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2020-09-27   
603-847 6 Sullivan NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2020-09-27   
603-847 7 Sullivan NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-05   
603-847 9 Sullivan NH SLLVNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-848 A Concord NH MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-850 A Lisbon NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-850 3 Lisbon NH   637E ONVOY, LLC - NH 122   2025-02-02   
603-850 8 Lisbon NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2023-08-31   
603-850 9 Lisbon NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2021-11-04   
603-851 A Manchester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-851 0 Manchester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-851 1 Manchester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-851 2 Manchester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2010-08-01   
603-851 3 Manchester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2012-07-01   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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