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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
603-401 9 Salem NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-402 A Nashua NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-402 0 Nashua NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2013-06-30   
603-402 1 Nashua NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2013-01-06   
603-402 2 Nashua NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2014-04-12   
603-402 3 Nashua NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2013-05-12   
603-402 4 Nashua NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2015-04-15   
603-402 5 Nashua NH MNCHNHCOX1Y  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2013-04-22   
603-402 6 Nashua NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2016-02-03   
603-402 7 Nashua NH   829J PAETEC ITEL, LLC 122   2013-06-19   
603-402 8 Nashua NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2017-08-14   
603-402 9 Nashua NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2013-09-19   
603-403 A Rochester NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-403 0 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2019-09-20   
603-403 1 Rochester NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2018-09-14   
603-403 2 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2020-11-19   
603-403 3 Rochester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2022-05-20   
603-403 4 Rochester NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2019-11-19   
603-403 5 Rochester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-08-02   
603-403 6 Rochester NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2019-05-16   
603-403 7 Rochester NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122   2021-07-16   
603-403 8 Rochester NH ROCHNHWE4MD  314C IDT AMERICA, CORP. - NH 122   2019-05-13   
603-403 9 Rochester NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122   2021-03-03   
603-404 A Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-404 0 Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2016-03-04   
603-404 1 Derry NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2016-12-10   
603-404 2 Derry NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2016-06-15   
603-404 3 Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2017-11-16   
603-404 4 Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2017-07-07   
603-404 5 Derry NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-04-23   
603-404 6 Derry NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2018-10-26   
603-404 7 Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2024-04-23   
603-404 8 Derry NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2018-08-10   
603-404 9 Derry NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2021-07-30   
603-405 A Somersworth NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122      
603-405 0 Somersworth NH ROCHNHWE4MD  314C IDT AMERICA, CORP. - NH 122   2020-12-24   
603-405 1 Somersworth NH MNCHNHCO23Z  073H TELNYX LLC 122   2024-07-04   
603-405 2 Somersworth NH PTMONH073MD  8468 FREEDOM RING COMMUNICATIONS, LLC 122   2017-02-16   
603-405 6 Somersworth NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2016-06-17   
603-405 8 Somersworth NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2017-05-04   
603-406 A Concord NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-406 0 Concord NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2020-08-14   
603-406 1 Concord NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2020-01-13   
603-406 2 Concord NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122   2019-12-26   
603-406 3 Concord NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2019-08-07   
603-406 4 Concord NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2019-03-26   
603-406 5 Concord NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2019-11-02   
603-406 6 Concord NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2019-04-04   
603-406 7 Concord NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2021-05-18   
603-406 8 Concord NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2021-02-05   
603-406 9 Concord NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2019-02-23   
603-407 A Belmont NH   829J PAETEC ITEL, LLC 122   2025-04-30   
603-407 0 Belmont NH MNCHNHAC3MD  939H COMMIO, LLC 122   2022-11-05   
603-407 1 Belmont NH   829J PAETEC ITEL, LLC 122   2015-07-04   
603-407 8 Belmont NH MNCHNHCO23Z  073H TELNYX LLC 122   2024-06-30   
603-408 A Berlin NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-408 0 Berlin NH MNCHNHCO23Z  073H TELNYX LLC 122   2024-06-30   
603-408 2 Berlin NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122   2020-03-24   
603-408 3 Berlin NH   5562 METROPCS, INC. 122   2025-04-11   
603-408 6 Berlin NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2019-05-17   
603-408 7 Berlin NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2025-03-14   
603-408 8 Berlin NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2016-01-23   
603-408 9 Berlin NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2016-01-23   
603-409 A Laconia NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-409 0 Laconia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2017-08-21   
603-409 1 Laconia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2019-08-30   
603-409 2 Laconia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2018-03-09   
603-409 3 Laconia NH   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2025-02-10   
603-409 4 Laconia NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2017-10-14   
603-409 5 Laconia NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2016-07-23   
603-409 6 Laconia NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2020-05-24   
603-409 7 Laconia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2016-02-29   
603-409 8 Laconia NH MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122   2016-12-16   
603-409 9 Laconia NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2015-11-27   
603-410 A Concord NH   829J PAETEC ITEL, LLC 122   2025-04-30   
603-410 0 Concord NH PTMONH073MD  9827 OTEL TELEKOM, INC. - NH 122   2004-10-09   
603-410 1 Concord NH   829J PAETEC ITEL, LLC 122   2001-09-24   
603-410 2 Concord NH   829J PAETEC ITEL, LLC 122   2004-09-10   
603-410 3 Concord NH   829J PAETEC ITEL, LLC 122   2005-05-02   
603-410 4 Concord NH   829J PAETEC ITEL, LLC 122   2006-04-20   
603-410 5 Concord NH MNCHNHCOXCZ  996E BANDWIDTH.COM CLEC, LLC - NH 122   2006-06-22   
603-410 6 Concord NH   829J PAETEC ITEL, LLC 122      
603-410 7 Concord NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2007-07-09   
603-410 8 Concord NH CNCRNHSODS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122   2012-12-12   
603-410 9 Concord NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2006-10-09   
603-412 A Plymouth NH MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-412 2 Plymouth NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2008-12-12   
603-412 4 Plymouth NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2021-06-06   
603-412 6 Plymouth NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2016-02-22   
603-412 7 Plymouth NH MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-413 A Manchester NH   829J PAETEC ITEL, LLC 122   2025-04-30   
603-413 0 Manchester NH MNCHNHCOXCZ  996E BANDWIDTH.COM CLEC, LLC - NH 122      
603-413 1 Manchester NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2020-04-04   
603-413 2 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-413 3 Manchester NH MNCHNHCOXCZ  996E BANDWIDTH.COM CLEC, LLC - NH 122      
603-413 4 Manchester NH MNCHNHCOXCZ  996E BANDWIDTH.COM CLEC, LLC - NH 122      
603-413 5 Manchester NH   829J PAETEC ITEL, LLC 122   2005-07-09   
603-413 6 Manchester NH   829J PAETEC ITEL, LLC 122   2005-07-09   
603-413 7 Manchester NH   829J PAETEC ITEL, LLC 122   2014-10-15   
603-413 8 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      

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

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