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: 601 [Rate centres in NPA 601] [Dial plan for NPA 601]

NXX: 349

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-349 A Ellisville MS JCSNMSCP76Z  4619 DELTACOM, INC. - MS 482      
601-349 0 Ellisville MS JCSNMSCP76Z  4619 DELTACOM, INC. - MS 482      
601-349 1 Ellisville MS JCSNMSCP60Z  624H ONVOY SPECTRUM, LLC 482   2023-07-08   
601-349 2 Ellisville MS JCSNMSCP76Z  4619 DELTACOM, INC. - MS 482      
601-349 4 Ellisville MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2021-01-22   
601-349 6 Ellisville MS JCSNMSCP76Z  4619 DELTACOM, INC. - MS 482      
601-349 8 Ellisville MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2022-11-27   
601-349 9 Ellisville MS JCSNMSCP76Z  4619 DELTACOM, INC. - MS 482      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.