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: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-353 A Gurdon AR GRDNARMARS1  9533 SOUTHWESTERN BELL 528      
870-353 0 Gurdon AR   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528   2007-05-11   
870-353 1 Gurdon AR   9533 SOUTHWESTERN BELL 528      
870-353 2 Gurdon AR   9533 SOUTHWESTERN BELL 528      
870-353 3 Gurdon AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2017-09-11   
870-353 4 Gurdon AR   9533 SOUTHWESTERN BELL 528      
870-353 5 Gurdon AR   9533 SOUTHWESTERN BELL 528      
870-353 6 Gurdon AR   9533 SOUTHWESTERN BELL 528      
870-353 7 Gurdon AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-353 8 Gurdon AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-353 9 Gurdon AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-12-22   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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