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: 901 [Rate centres in NPA 901] [Dial plan for NPA 901]

NXX: 714

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-714 A Collierville TN MMPHTNMA95Z  939H COMMIO, LLC 468   2024-03-14   
901-714 0 Collierville TN   939H COMMIO, LLC 468   2024-03-14   
901-714 1 Collierville TN   939H COMMIO, LLC 468   2024-03-14   
901-714 2 Collierville TN   939H COMMIO, LLC 468   2024-03-14   
901-714 3 Collierville TN   525E ONVOY, LLC - TN 468   2025-04-11   
901-714 4 Collierville TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468   2024-12-26   
901-714 5 Collierville TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2024-10-26   
901-714 6 Collierville TN   525E ONVOY, LLC - TN 468   2024-05-12   
901-714 7 Collierville TN   525E ONVOY, LLC - TN 468   2024-05-12   
901-714 8 Collierville TN   525E ONVOY, LLC - TN 468   2024-04-19   
901-714 9 Collierville TN   525E ONVOY, LLC - TN 468   2024-07-10   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.