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: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 359

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-359 A Wing AL FLRLALXA0MD  593K MCC TELEPHONY LLC 44814      
334-359 0 Wing AL CRVWFLXA9MD  604E ONVOY, LLC - AL 44814   2023-08-22   
334-359 1 Wing AL FLRLALXA0MD  593K MCC TELEPHONY LLC 44814   2017-10-19   
334-359 2 Wing AL PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44814   2024-02-26   
334-359 3 Wing AL PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44814   2024-03-24   
334-359 4 Wing AL CRVWFLXA9MD  604E ONVOY, LLC - AL 44814   2024-07-29   
334-359 8 Wing AL PNSCFLFPX1X  624H ONVOY SPECTRUM, LLC 44814   2023-08-26   
334-359 9 Wing AL CRVWFLXA9MD  604E ONVOY, LLC - AL 44814   2023-12-03   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.