Local Calling Guide

Area code/prefix search

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Dublin, NH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
603-563 A DBLNNHMORS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-563 0 MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-04   
603-563 1 MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122   2005-07-23   
603-563 4   145J TERRA NOVA TELECOM INC. 122   2021-05-27   
603-563 5 MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122   2022-10-06   
603-563 7 DBLNNHMORS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-563 8 DBLNNHMORS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-563 9 DBLNNHMORS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      

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

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