Local Calling Guide

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

NXX: 786

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-786 A Rumney NH RMNYNHSLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-786 1 Rumney NH MNCHNHCO23Z  073H TELNYX LLC 122   2024-12-26   
603-786 2 Rumney NH RMNYNHSLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-786 4 Rumney NH PTMONH073MD  9827 OTEL TELEKOM, INC. - NH 122   2002-09-19   
603-786 5 Rumney NH   145J TERRA NOVA TELECOM INC. 122   2023-04-27   
603-786 6 Rumney NH MNCHNHCO42Z  793K TWC IP ENABLED SERVICES, LLC 122   2012-10-02   
603-786 7 Rumney NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-07   
603-786 9 Rumney NH RMNYNHSLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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