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: 528

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-528 A Garfield AR FTSMARSUX0X  348F ONVOY, LLC - AR 526      
479-528 0 Garfield AR FTSMARSUXKX  624H ONVOY SPECTRUM, LLC 526   2024-12-16   
479-528 2 Garfield AR FTSMARSUX0X  348F ONVOY, LLC - AR 526   2023-11-12   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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