Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 5255 LEVEL 3 COMMUNICATIONS, LLC - AL

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
659-837 7 Birmingham AL BRHMAL16X8X  476   2022-05-20   
659-895 2 Birmingham AL BRHMAL16X8X  476   2021-04-09   
659-901 1 Alabaster AL BRHMAL16X8X  476   2022-05-01   
659-910 7 Birmingham AL BRHMAL16X8X  476   2021-07-23   
938-218 A Huntsville AL HNVIALUNX0X  477      
938-218 2 Huntsville AL HNVIALUNX0X  477   2023-11-28   
938-227 2 Huntsville AL HNVIALUNX0X  477   2022-05-12   
938-232 2 Huntsville AL HNVIALUNX0X  477   2024-11-11   
938-666 4 Huntsville AL HNVIALUNX0X  477   2018-03-16   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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