Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 0045 KEARSARGE TEL. CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
603-469 A Meriden NH MRDNNHXAPS0  122      
603-469 0 Meriden NH   122      
603-469 2 Meriden NH   122      
603-469 3 Meriden NH   122      
603-526 A New London NH NWLNNHXARP0  122      
603-648 A Salisbury NH SLBRNHXARP0  122      
603-648 0 Salisbury NH   122      
603-648 2 Salisbury NH   122      
603-648 6 Salisbury NH   122      
603-735 A Andover NH ANDVNHXARP0  122      
603-735 0 Andover NH   122      
603-735 2 Andover NH   122      
603-735 4 Andover NH   122      
603-735 5 Andover NH   122      
603-735 6 Andover NH   122      
603-796 A Boscawen NH BSCWNHXARP0  122      
603-796 0 Boscawen NH   122      
603-796 2 Boscawen NH   122      
603-796 3 Boscawen NH   122      
603-796 6 Boscawen NH   122      
603-798 A Chichester NH CHCHNHXARP0  122      
603-798 0 Chichester NH   122      
603-798 3 Chichester NH   122      
603-798 4 Chichester NH   122      
603-798 5 Chichester NH   122      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.