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: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
659-303 A Montevallo AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2024-07-05   
659-303 0 Montevallo AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2024-07-05   
659-303 3 Montevallo AL BRHMALHRFMD  145J TERRA NOVA TELECOM INC. 476   2024-07-06   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.