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: 931

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-931 A Brookhaven MS BRHNMSMAXMD  4664 CENTURYLINK COMMUNICATIONS LLC - MS 482      
601-931 0 Brookhaven MS   7474 POWERTEL MEMPHIS LICENSES, INC. 482   2025-07-16   
601-931 1 Brookhaven MS   4664 CENTURYLINK COMMUNICATIONS LLC - MS 482      
601-931 4 Brookhaven MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2025-10-04   
601-931 5 Brookhaven MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2025-10-04   
601-931 6 Brookhaven MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2025-10-04   
601-931 7 Brookhaven MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2025-10-04   
601-931 8 Brookhaven MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2025-10-04   
601-931 9 Brookhaven MS   4664 CENTURYLINK COMMUNICATIONS LLC - MS 482      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.