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: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 401

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-401 A Pine Bluff AR PNBLARJEX0Y  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 530      
870-401 0 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-401 2 Pine Bluff AR PNBLARJEX1Y  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 530      
870-401 4 Pine Bluff AR PNBLARJEXSY  624H ONVOY SPECTRUM, LLC 530      
870-401 5 Pine Bluff AR PNBLARJEX0Y  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 530      
870-401 6 Pine Bluff AR PNBLARJEXSY  624H ONVOY SPECTRUM, LLC 530      
870-401 7 Pine Bluff AR PNBLARJEXSY  624H ONVOY SPECTRUM, LLC 530      
870-401 8 Pine Bluff AR PNBLARJEXSY  624H ONVOY SPECTRUM, LLC 530      
870-401 9 Pine Bluff AR PNBLARJEXSY  624H ONVOY SPECTRUM, LLC 530      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.