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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
603-692 1 Somersworth NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122   2001-08-10   
603-692 2 Somersworth NH SMRSNHHIRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-692 3 Somersworth NH SMRSNHHIRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-692 4 Somersworth NH SMRSNHHIRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-692 5 Somersworth NH SMRSNHHIRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-692 6 Somersworth NH SMRSNHHIRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-692 7 Somersworth NH SMRSNHHIRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-692 8 Somersworth NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2013-04-08   
603-692 9 Somersworth NH SMRSNHHIRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-693 A Epping NH NASHNH08AMD  4053 CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC 122      
603-693 0 Epping NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122   2002-06-03   
603-693 1 Epping NH MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122   2004-09-18   
603-693 2 Epping NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122   2007-10-30   
603-693 4 Epping NH   145J TERRA NOVA TELECOM INC. 122   2022-07-01   
603-693 5 Epping NH PTMONH07DS1  9827 OTEL TELEKOM, INC. - NH 122   2011-03-07   
603-693 6 Epping NH NASHNH08AMD  4053 CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC 122      
603-693 7 Epping NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2015-04-03   
603-693 8 Epping NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2019-06-09   
603-694 A Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-694 0 Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-694 1 Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-694 2 Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-694 3 Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-694 5 Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-694 6 Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-694 7 Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-694 8 Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-694 9 Chatham NH FRBGMEXADS3  3316 CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY 122      
603-695 A Manchester NH MNCHNHCODS2  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-696 A Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-696 0 Manchester NH DOVRNHTHGMD  624H ONVOY SPECTRUM, LLC 122   2022-01-07   
603-696 1 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-08-01   
603-696 2 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-08-01   
603-696 3 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-08-01   
603-696 4 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-09-10   
603-696 5 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-09-10   
603-696 6 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-06-16   
603-696 7 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-09-10   
603-696 8 Manchester NH DOVRNHTHGMD  624H ONVOY SPECTRUM, LLC 122   2021-09-26   
603-696 9 Manchester NH DOVRNHTHGMD  624H ONVOY SPECTRUM, LLC 122   2021-09-26   
603-697 A Dover NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-697 0 Dover NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2023-08-20   
603-697 1 Dover NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2022-11-20   
603-697 2 Dover NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2022-11-20   
603-697 3 Dover NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2022-11-20   
603-697 4 Dover NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2023-04-07   
603-697 5 Dover NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2023-09-09   
603-697 6 Dover NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122   2023-06-22   
603-697 7 Dover NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2022-12-01   
603-697 8 Dover NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2023-02-19   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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