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.

Columbia, TN

1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
931-215 A NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470      
931-223 A BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
931-223 0 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2015-05-02   
931-223 1 BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
931-223 2 BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
931-223 3 BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
931-223 4 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2015-11-15   
931-223 5 LBNNTN070MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 470   2006-06-03   
931-223 6 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2006-05-14   
931-223 7 NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2006-08-19   
931-223 8 LBNNTN070MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 470   2007-07-08   
931-223 9 BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
931-286 A NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470      
931-286 0 NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470      
931-286 1 NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470      
931-286 2 NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470      
931-286 3 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2016-07-16   
931-286 4 NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2016-10-27   
931-286 5 NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2016-11-10   
931-286 6 NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2018-10-12   
931-286 7 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2018-04-06   
931-286 8 NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2020-01-14   
931-286 9 NSVNTNGN0MD  073H TELNYX LLC 470   2017-03-29   
931-328 A BRWDTNDDDMD  4622 DELTACOM, INC. - TN 470      
931-334 A   5562 METROPCS, INC. 470      
931-334 0 NSVMTNKH1MD  5562 METROPCS, INC. 470      
931-334 1 NSVMTNKH1MD  5562 METROPCS, INC. 470      
931-334 2 NSVMTNKH2MD  7476 POWERTEL NASHVILLE LICENSES, INC. 470   2011-10-31   
931-334 3 NSVMTNKH1MD  5562 METROPCS, INC. 470      
931-334 4 NSVMTNKH1MD  5562 METROPCS, INC. 470      
931-334 5 NSVMTNKH1MD  5562 METROPCS, INC. 470      
931-334 6 NSVMTNKH1MD  5562 METROPCS, INC. 470      
931-334 7 NSVMTNKH1MD  5562 METROPCS, INC. 470      
931-334 8   7476 POWERTEL NASHVILLE LICENSES, INC. 470      
931-334 9   7476 POWERTEL NASHVILLE LICENSES, INC. 470      
931-350 A NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
931-350 0 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2021-12-12   
931-350 1 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2021-12-12   
931-350 2 NSVMTNKH2MD  7476 POWERTEL NASHVILLE LICENSES, INC. 470   2021-12-20   
931-350 3 NSVMTNKH2MD  7476 POWERTEL NASHVILLE LICENSES, INC. 470   2021-12-20   
931-350 4 NSVMTNKH1MD  5562 METROPCS, INC. 470   2022-02-27   
931-350 5 NSVLTNMTYSZ  436J HADLO TECHNOLOGIES, LLC 470   2022-12-15   
931-350 6 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2023-03-02   
931-350 7 NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2023-06-11   
931-350 8 NSVNTNGN1MD  939H COMMIO, LLC 470   2022-04-01   
931-350 9 NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2022-04-11   
931-353 A NSVLTNMTYBY  6630 USA MOBILITY WIRELESS, INC. 470      
931-374 A NSVMTNNN9MD  2966 GLOBAL CROSSING LOCAL SERVICES, INC. - TN 470      
931-374 0 NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2005-05-15   
931-374 1 NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2006-01-12   

1 2 3 4 5 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.