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]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-998 3 De Valls Bluff AR   145J TERRA NOVA TELECOM INC. 528   2025-05-16   
870-998 4 De Valls Bluff AR JNBOARMAXMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528   2024-04-19   
870-998 5 De Valls Bluff AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-998 7 De Valls Bluff AR DVBLARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-998 8 De Valls Bluff AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2015-04-10   
870-998 9 De Valls Bluff AR DVBLARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-999 A Crossett AR CRSTARXAPS0  1691 WINDSTREAM ARKANSAS, INC. 530      
870-999 0 Crossett AR PNBLAREK1MD  073H TELNYX LLC 530   2023-11-10   
870-999 9 Crossett AR CRSTARXAPS0  1691 WINDSTREAM ARKANSAS, INC. 530   2017-02-25   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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