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: 498

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-498 A Little Rock AR LTRKARZO8MD  490J DISH WIRELESS, LLC 528      
501-498 0 Little Rock AR   624H ONVOY SPECTRUM, LLC 528   2022-09-25   
501-498 1 Little Rock AR   624H ONVOY SPECTRUM, LLC 528   2022-11-14   
501-498 2 Little Rock AR   624H ONVOY SPECTRUM, LLC 528   2022-11-14   
501-498 3 Little Rock AR   624H ONVOY SPECTRUM, LLC 528   2022-11-21   
501-498 4 Little Rock AR   624H ONVOY SPECTRUM, LLC 528   2022-11-21   
501-498 5 Little Rock AR   624H ONVOY SPECTRUM, LLC 528   2022-11-21   
501-498 6 Little Rock AR   073H TELNYX LLC 528   2024-07-12   
501-498 7 Little Rock AR   348F ONVOY, LLC - AR 528   2025-01-05   
501-498 8 Little Rock AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-12-28   
501-498 9 Little Rock AR   490J DISH WIRELESS, LLC 528   2022-02-06   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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