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: 665

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-665 A Little Rock AR LTRKARGGUMD  939H COMMIO, LLC 528      
501-665 0 Little Rock AR LTRKARZODS1  939H COMMIO, LLC 528   2021-06-19   
501-665 1 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-665 2 Little Rock AR LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2020-08-24   
501-665 3 Little Rock AR LTRKARFRXYZ  829J PAETEC ITEL, LLC 528   2021-10-25   
501-665 4 Little Rock AR LTRKARFRXYZ  829J PAETEC ITEL, LLC 528   2021-10-25   
501-665 5 Little Rock AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2021-02-23   
501-665 6 Little Rock AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2021-02-23   

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

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