Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 0047 MERRIMACK COUNTY TEL. CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
603-456 A Warner NH WRNRNHXARP0  122      
603-456 0 Warner NH   122      
603-456 2 Warner NH   122      
603-456 3 Warner NH   122      
603-746 A Contoocook NH CNTCNHXAPS0  122      
603-746 2 Contoocook NH   122      
603-746 3 Contoocook NH   122      
603-746 4 Contoocook NH   122      
603-746 5 Contoocook NH   122      
603-746 6 Contoocook NH   122      
603-746 8 Contoocook NH   122      
603-746 9 Contoocook NH   122      
603-927 A Sutton NH STTNNHXARP0  122      
603-927 0 Sutton NH   122      
603-927 1 Sutton NH   122      
603-927 2 Sutton NH   122      
603-927 4 Sutton NH   122      
603-938 A Bradford NH BRFRNHXARP0  122      
603-938 0 Bradford NH   122      
603-938 2 Bradford NH   122      
603-938 5 Bradford NH   122      
603-938 6 Bradford NH   122      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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