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.

NPA: 435 [Rate centres in NPA 435] [Dial plan for NPA 435]

NXX: 626

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-626 A Snowville UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-626 4 Snowville UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-626 6 Snowville UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-626 7 Snowville UT SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.