Local Calling Guide

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

NXX: 865

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-865 A Newport NH NWPTNHMADS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-865 0 Newport NH MNCHNHCO23Z  073H TELNYX LLC 122   2023-02-24   
603-865 1 Newport NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2002-10-20   
603-865 2 Newport NH NWPTNHMADS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-865 3 Newport NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122   2005-01-02   
603-865 4 Newport NH PTMONH07DS1  9827 OTEL TELEKOM, INC. - NH 122   2002-09-19   
603-865 5 Newport NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2006-10-31   
603-865 6 Newport NH NWPTNHMADS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-865 7 Newport NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2005-09-15   
603-865 8 Newport NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122   2005-04-01   
603-865 9 Newport NH PTMONH07DS1  9827 OTEL TELEKOM, INC. - NH 122   2010-08-05   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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