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.

Coburn Gore, ME

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
207-297 A CBGRMEXA0MD  0024 SOMERSET TELEPHONE CO. 120      
207-297 0 CBGRMEXA0MD  0024 SOMERSET TELEPHONE CO. 120      
207-297 2 CBGRMEXA0MD  0024 SOMERSET TELEPHONE CO. 120      

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.