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: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-343 A Turrell AR TRRLARMARS1  9533 SOUTHWESTERN BELL 528      
870-343 0 Turrell AR   095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528   2004-01-17   
870-343 1 Turrell AR   9533 SOUTHWESTERN BELL 528      
870-343 2 Turrell AR   9533 SOUTHWESTERN BELL 528      
870-343 3 Turrell AR   348F ONVOY, LLC - AR 528   2020-03-13   
870-343 4 Turrell AR   516C AT&T CORP. 528   2011-04-15   
870-343 5 Turrell AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2018-05-13   
870-343 6 Turrell AR   073H TELNYX LLC 528   2018-11-26   
870-343 7 Turrell AR   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-22   
870-343 8 Turrell AR   9533 SOUTHWESTERN BELL 528      
870-343 9 Turrell AR   348F ONVOY, LLC - AR 528   2020-10-16   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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