Local Calling Guide

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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 460

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-460 A Monticello AR MNTIARMADS0  9533 SOUTHWESTERN BELL 530      
870-460 0 Monticello AR   9533 SOUTHWESTERN BELL 530      
870-460 1 Monticello AR   9533 SOUTHWESTERN BELL 530      
870-460 2 Monticello AR   9533 SOUTHWESTERN BELL 530      
870-460 3 Monticello AR   9533 SOUTHWESTERN BELL 530      
870-460 4 Monticello AR   9533 SOUTHWESTERN BELL 530      
870-460 5 Monticello AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2006-03-23   
870-460 6 Monticello AR   9533 SOUTHWESTERN BELL 530      
870-460 7 Monticello AR   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 530   2012-02-03   
870-460 8 Monticello AR   9533 SOUTHWESTERN BELL 530      
870-460 9 Monticello AR   9533 SOUTHWESTERN BELL 530      

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

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