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: 0951 SOMERSET TEL. CO., INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
715-243 5 New Richmond WI SMRTWIXARS0  352   2014-07-31   
715-247 A Somerset WI SMRTWIXARS0  352      
715-531 9 Hudson WI SMRTWIXARS0  352   2014-08-01   
715-549 4 Houlton WI SMRTWIXARS0  352   2014-07-31   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.