Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: WNSLARXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-634 A Winslow AR 1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 526      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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