Local Calling Guide

Area code/prefix search

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NPA: 659 [Rate centres in NPA 659] [Dial plan for NPA 659]

NXX: 237

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
659-237 A Carrollton AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
659-237 0 Carrollton AL   624H ONVOY SPECTRUM, LLC 476   2023-06-23   
659-237 1 Carrollton AL   792K CHARTER IP ENABLED SERVICES, LLC 476   2023-04-09   
659-237 2 Carrollton AL   604E ONVOY, LLC - AL 476   2021-03-08   
659-237 3 Carrollton AL   604E ONVOY, LLC - AL 476   2021-03-08   
659-237 8 Carrollton AL   073H TELNYX LLC 476   2024-09-29   
659-237 9 Carrollton AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2023-09-02   

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

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