Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 659 [Rate centres in NPA 659] [Dial plan for NPA 659]

NXX: 559

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
659-559 A Birmingham AL   321J HD CARRIER LLC 476   2025-08-16   
659-559 0 Birmingham AL   604E ONVOY, LLC - AL 476   2025-09-27   
659-559 1 Birmingham AL   604E ONVOY, LLC - AL 476   2025-10-26   
659-559 2 Birmingham AL   604E ONVOY, LLC - AL 476   2025-11-07   
659-559 3 Birmingham AL   604E ONVOY, LLC - AL 476   2025-11-07   
659-559 4 Birmingham AL   197D VONAGE AMERICA LLC 476   2025-10-19   
659-559 6 Birmingham AL   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476   2025-11-12   
659-559 7 Birmingham AL   321J HD CARRIER LLC 476   2025-08-16   
659-559 8 Birmingham AL   321J HD CARRIER LLC 476   2025-08-16   
659-559 9 Birmingham AL   604E ONVOY, LLC - AL 476   2025-10-26   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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