Local Calling Guide

Area code/prefix search

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

NXX: 829

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-829 A Sunapee NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-829 1 Sunapee NH MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122   2023-06-22   
603-829 3 Sunapee NH MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122   2006-12-15   
603-829 4 Sunapee NH PTMONH07DS1  9827 OTEL TELEKOM, INC. - NH 122   2002-09-20   
603-829 5 Sunapee NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122   2004-04-10   
603-829 6 Sunapee NH   145J TERRA NOVA TELECOM INC. 122   2024-02-06   
603-829 9 Sunapee NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      

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

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