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: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-433 A Waldron AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-433 0 Waldron AR   196F BANDWIDTH.COM CLEC, LLC - AR 526   2025-03-29   
479-433 1 Waldron AR   939H COMMIO, LLC 526   2023-09-15   
479-433 2 Waldron AR   348F ONVOY, LLC - AR 526   2021-03-26   
479-433 3 Waldron AR   348F ONVOY, LLC - AR 526   2020-12-04   
479-433 4 Waldron AR   348F ONVOY, LLC - AR 526   2020-12-04   
479-433 5 Waldron AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526   2021-06-01   
479-433 6 Waldron AR   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 526   2020-12-14   
479-433 7 Waldron AR   939H COMMIO, LLC 526   2023-09-15   
479-433 8 Waldron AR   939H COMMIO, LLC 526   2023-09-15   
479-433 9 Waldron AR   939H COMMIO, LLC 526   2023-09-15   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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