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: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-304 A McMinnville TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
931-304 0 McMinnville TN CKVLTNXA8MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470      
931-304 1 McMinnville TN NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470      
931-304 2 McMinnville TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
931-304 3 McMinnville TN NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470      
931-304 4 McMinnville TN NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470      
931-304 5 McMinnville TN CKVLTNXAXMD  5562 METROPCS, INC. 470      
931-304 6 McMinnville TN CKVLTNXA8MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470      
931-304 7 McMinnville TN CKVLTNXAXMD  5562 METROPCS, INC. 470      
931-304 8 McMinnville TN CKVLTNXA1MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 470      
931-304 9 McMinnville TN NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.