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.

Belleville, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
479-493 A DAVLARXADS0  1734 ARKWEST COMMUNICATIONS, INC. 528      
479-499 A LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
479-499 6   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2023-04-28   
479-499 9   145J TERRA NOVA TELECOM INC. 528   2025-05-13   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.