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: 460

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-460 A Greenbrier AR GNBRARXA3MD  348F ONVOY, LLC - AR 528      
501-460 0 Greenbrier AR   624H ONVOY SPECTRUM, LLC 528   2024-02-27   
501-460 1 Greenbrier AR   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2022-04-25   
501-460 2 Greenbrier AR   348F ONVOY, LLC - AR 528   2023-07-09   
501-460 3 Greenbrier AR   348F ONVOY, LLC - AR 528   2025-04-06   
501-460 4 Greenbrier AR   348F ONVOY, LLC - AR 528   2025-09-05   
501-460 5 Greenbrier AR   348F ONVOY, LLC - AR 528   2021-09-13   
501-460 6 Greenbrier AR   348F ONVOY, LLC - AR 528   2024-12-15   
501-460 7 Greenbrier AR   348F ONVOY, LLC - AR 528   2022-09-25   
501-460 8 Greenbrier AR   348F ONVOY, LLC - AR 528   2024-11-03   
501-460 9 Greenbrier AR   348F ONVOY, LLC - AR 528   2022-12-16   

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

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