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: 931 [Rate centres in NPA 931] [Dial plan for NPA 931]

NXX: 299

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-299 A Waverly TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
931-299 0 Waverly TN NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2008-12-19   
931-299 1 Waverly TN NSVLTNMTYUY  508J CENTURYLINK COMMUNICATIONS, LLC 470   2014-03-18   
931-299 2 Waverly TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2005-09-16   
931-299 3 Waverly TN NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2015-06-21   
931-299 4 Waverly TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2004-06-13   
931-299 5 Waverly TN NSVLTNMTYVY  516C AT&T CORP. 470   2011-11-01   
931-299 6 Waverly TN BRWDTNDDDMD  3633 NETWORK TELEPHONE CORPORATION - TN 470   2005-05-22   
931-299 7 Waverly TN NSVLTNMTYJZ  318J COMCAST IP PHONE, LLC 470   2006-08-01   
931-299 8 Waverly TN BRWDTNDDDMD  4622 DELTACOM, INC. - TN 470   2004-03-27   
931-299 9 Waverly TN NSVNTNGN6MD  516J TON80 COMMUNICATIONS, LLC 470   2022-03-31   

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.