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: 593

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-593 A Somerville TN CRVLTNAOGT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 468   2021-05-03   
901-593 0 Somerville TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468   2021-07-11   
901-593 2 Somerville TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2021-09-20   
901-593 3 Somerville TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2021-09-20   
901-593 4 Somerville TN   5562 METROPCS, INC. 468   2021-09-24   
901-593 5 Somerville TN   506J TWILIO INTERNATIONAL INC 468   2021-07-30   
901-593 6 Somerville TN   624H ONVOY SPECTRUM, LLC 468   2021-09-26   
901-593 7 Somerville TN   624H ONVOY SPECTRUM, LLC 468   2021-12-05   
901-593 8 Somerville TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 468   2021-05-03   
901-593 9 Somerville TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 468   2021-05-03   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.