Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 221

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
659-221 A Carbon Hill AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
659-221 0 Carbon Hill AL BRHMALMTY4X  624H ONVOY SPECTRUM, LLC 476   2021-10-27   
659-221 2 Carbon Hill AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-04-30   
659-221 3 Carbon Hill AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-04-30   
659-221 4 Carbon Hill AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-04-30   
659-221 5 Carbon Hill AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-04-30   
659-221 6 Carbon Hill AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-05-01   
659-221 7 Carbon Hill AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-05-01   
659-221 9 Carbon Hill AL BRHMALMTY4X  624H ONVOY SPECTRUM, LLC 476   2021-10-27   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.