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: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
364-300 A Loretto KY LSVLKYAP46Z  965H FRACTEL, LLC 462      
364-300 0 Loretto KY   965H FRACTEL, LLC 462   2021-03-21   
364-300 1 Loretto KY EZTWKYXA5MD  896E ONVOY, LLC - KY 462   2023-07-24   
364-300 2 Loretto KY EZTWKYXAXBX  624H ONVOY SPECTRUM, LLC 462   2024-03-03   
364-300 3 Loretto KY   965H FRACTEL, LLC 462   2021-03-21   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.