Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 479 [Rate centres in NPA 479] [Dial plan for NPA 479]

NXX: 524

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-524 A Siloam Springs AR SMSPARXADS0  1143 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 526      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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