Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 770

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-770 A Bay AR JNBOARMAXMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-770 0 Bay AR JNBOARMAXMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-770 1 Bay AR JNBOARMAX1X  624H ONVOY SPECTRUM, LLC 528   2024-07-02   
870-770 3 Bay AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-11   
870-770 4 Bay AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-11   
870-770 5 Bay AR JNBOARMAX1X  624H ONVOY SPECTRUM, LLC 528   2021-07-04   
870-770 7 Bay AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-03-12   

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

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