Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 884

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-884 A Mentone AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2024-01-08   
256-884 0 Mentone AL   073H TELNYX LLC 476   2021-03-12   
256-884 1 Mentone AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2022-06-21   
256-884 3 Mentone AL   604E ONVOY, LLC - AL 476   2023-07-21   
256-884 4 Mentone AL   145J TERRA NOVA TELECOM INC. 476   2025-07-20   
256-884 6 Mentone AL   604E ONVOY, LLC - AL 476   2023-01-28   
256-884 7 Mentone AL   604E ONVOY, LLC - AL 476   2021-04-15   
256-884 8 Mentone AL   604E ONVOY, LLC - AL 476   2021-04-15   
256-884 9 Mentone AL   624H ONVOY SPECTRUM, LLC 476   2023-06-23   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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