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: 702

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-702 A West Memphis AR WMMPARMADS0  9533 SOUTHWESTERN BELL 528      
870-702 0 West Memphis AR   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528   2024-12-26   
870-702 1 West Memphis AR   9533 SOUTHWESTERN BELL 528      
870-702 2 West Memphis AR   9533 SOUTHWESTERN BELL 528      
870-702 3 West Memphis AR   9533 SOUTHWESTERN BELL 528      
870-702 4 West Memphis AR   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528   2026-01-03   
870-702 5 West Memphis AR   9533 SOUTHWESTERN BELL 528      
870-702 6 West Memphis AR   9533 SOUTHWESTERN BELL 528      
870-702 7 West Memphis AR   9533 SOUTHWESTERN BELL 528      
870-702 8 West Memphis AR   6529 T-MOBILE USA, INC. 528   2025-05-30   
870-702 9 West Memphis AR   348F ONVOY, LLC - AR 528   2021-11-21   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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