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.
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Switch: ANDVNHXARP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
603-735 A Andover NH 0045 KEARSARGE TEL. CO. 122      
603-735 0 Andover NH 0045 KEARSARGE TEL. CO. 122      
603-735 2 Andover NH 0045 KEARSARGE TEL. CO. 122      
603-735 4 Andover NH 0045 KEARSARGE TEL. CO. 122      
603-735 5 Andover NH 0045 KEARSARGE TEL. CO. 122      
603-735 6 Andover NH 0045 KEARSARGE TEL. CO. 122      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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