Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: LONDARXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-293 A London AR 1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      

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

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