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.

Scipio, UT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
435-409 A WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-409 2 WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-409 4 WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-409 5 WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-409 8 WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-758 A SCIPUTXCRS1  4429 CITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT 660      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.