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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-477 A Cash AR CASHARMARS2  9533 SOUTHWESTERN BELL 528      
870-477 0 Cash AR   095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528   2004-01-17   
870-477 1 Cash AR   9533 SOUTHWESTERN BELL 528      
870-477 2 Cash AR   073H TELNYX LLC 528   2018-11-26   
870-477 3 Cash AR   516C AT&T CORP. 528   2011-04-25   
870-477 4 Cash AR   348F ONVOY, LLC AR 528   2020-03-12   
870-477 6 Cash AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2018-05-13   
870-477 7 Cash AR   7575 CENTURYLINK COMMUNICATIONS LLC 528   2015-01-13   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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