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: 724

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-724 A Gurdon AR LTRKARFRXWY  516C AT&T CORP. 528      
870-724 0 Gurdon AR   348F ONVOY, LLC - AR 528   2017-03-27   
870-724 1 Gurdon AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2017-06-08   
870-724 2 Gurdon AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2017-09-15   
870-724 3 Gurdon AR   7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528   2014-01-15   
870-724 4 Gurdon AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-06-08   
870-724 5 Gurdon AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-07-28   
870-724 6 Gurdon AR   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2018-05-28   
870-724 7 Gurdon AR   516C AT&T CORP. 528   2011-02-05   
870-724 8 Gurdon AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-11-02   
870-724 9 Gurdon AR   073H TELNYX LLC 528   2018-11-25   

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

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