Local Calling Guide

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

NXX: 249

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-249 A Milford NH MLFRNHSODS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-249 0 Milford NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122   2001-03-26   
603-249 1 Milford NH MLFRNHSODS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-249 2 Milford NH MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122   2002-07-15   
603-249 3 Milford NH MLFRNHSODS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-249 4 Milford NH MLFRNHSODS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-249 5 Milford NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2006-10-31   
603-249 6 Milford NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2005-08-01   
603-249 7 Milford NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122   2002-06-30   
603-249 8 Milford NH MLFRNHSODS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-249 9 Milford NH MLFRNHSODS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      

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

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