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: 899

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-899 A Moscow TN MMPHTNMAYDX  965H FRACTEL, LLC 468      
901-899 0 Moscow TN MMPHTNMAY0X  073H TELNYX LLC 468   2021-03-07   
901-899 1 Moscow TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2021-03-15   
901-899 3 Moscow TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2021-04-26   
901-899 4 Moscow TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2021-04-26   
901-899 5 Moscow TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2021-05-22   
901-899 6 Moscow TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2021-05-22   
901-899 7 Moscow TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2021-05-22   
901-899 8 Moscow TN MMPHTNMADS7  276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468   2021-01-11   
901-899 9 Moscow TN MMPHTNMAYDX  965H FRACTEL, LLC 468   2020-09-12   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.