Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 501 [Rate centres in NPA 501] [Dial plan for NPA 501]

NXX: 493

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-493 A Crystal Springs AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
501-493 0 Crystal Springs AR   515J IP HORIZON LLC 528      
501-493 1 Crystal Springs AR   624H ONVOY SPECTRUM, LLC 528      
501-493 3 Crystal Springs AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      

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

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