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: 364 [Rate centres in NPA 364] [Dial plan for NPA 364]

NXX: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
364-220 A Beaver Dam KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464      
364-220 1 Beaver Dam KY OWBOKYMAXLX  5562 METROPCS, INC. 464   2021-10-07   
364-220 3 Beaver Dam KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2021-07-05   
364-220 4 Beaver Dam KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2021-07-05   
364-220 8 Beaver Dam KY OWBOKYMM0MD  939H COMMIO, LLC 464   2022-12-10   
364-220 9 Beaver Dam KY OWBOKYMAXSX  624H ONVOY SPECTRUM, LLC 464   2023-05-28   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.