Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]

NXX: 747

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-747 A Woodsville NH WDVLNHJLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-747 0 Woodsville NH MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122   2023-01-12   
603-747 2 Woodsville NH WDVLNHJLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-747 3 Woodsville NH WDVLNHJLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-747 4 Woodsville NH WDVLNHJLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-747 6 Woodsville NH MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122   2011-07-25   
603-747 8 Woodsville NH WDVLNHJLRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-747 9 Woodsville NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122   2002-07-15   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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