Local Calling Guide

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

NXX: 363

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-363 A Spofford NH SPFRNHMSRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-363 1 Spofford NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122   2002-01-08   
603-363 2 Spofford NH SPFRNHMSRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-363 3 Spofford NH MNCHNHCOXPZ  853C TIME WARNER CABLE INFORMATION SVCS (NEW HAMPSHIRE) 122   2024-01-07   
603-363 4 Spofford NH SPFRNHMSRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-363 5 Spofford NH MNCHNHCOX9Y  4285 LIGHTSHIP TELECOM, LLC 122   2002-10-14   
603-363 7 Spofford NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122   2008-02-21   
603-363 8 Spofford NH SPFRNHMSRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-363 9 Spofford NH SPFRNHMSRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      

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

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