Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 920

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-920 A Warren AR PNBLARJEX2Y  240H AIRECAST, LLC - AR 530      
870-920 0 Warren AR PNBLAREK1MD  073H TELNYX LLC 530   2022-09-16   
870-920 1 Warren AR PNBLARJEX2Y  240H AIRECAST, LLC - AR 530   2014-01-05   
870-920 4 Warren AR PNBLARJEX2Y  240H AIRECAST, LLC - AR 530   2023-08-08   
870-920 7 Warren AR PNBLARJEX7Y  508J CENTURYLINK COMMUNICATIONS, LLC 530   2015-04-23   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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