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.

Switch: CHTGTNNSXCZ

1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
423-208 2 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2007-04-24   
423-208 3 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2007-04-24   
423-227 A Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-242 8 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2003-11-29   
423-250 4 Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2022-02-14   
423-250 6 Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2022-02-14   
423-255 A Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-255 0 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2008-02-03   
423-255 1 Chattanooga TN 5562 METROPCS, INC. 472   2004-02-01   
423-255 2 Chattanooga TN 5562 METROPCS, INC. 472   2004-02-01   
423-255 3 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2004-03-14   
423-255 4 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2005-12-17   
423-255 5 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2005-07-11   
423-255 7 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2004-07-10   
423-255 8 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2004-10-18   
423-255 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2004-11-22   
423-269 4 Chattanooga TN 5562 METROPCS, INC. 472   2021-10-18   
423-298 0 Chattanooga TN 5562 METROPCS, INC. 472   2014-12-07   
423-298 1 Chattanooga TN 5562 METROPCS, INC. 472   2003-12-08   
423-305 8 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2008-03-13   
423-305 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2008-07-05   
423-308 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2006-05-22   
423-313 A Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 0 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 1 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 2 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 3 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 4 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 5 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 6 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 7 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 8 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-313 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-314 A Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-315 4 Chattanooga TN 5562 METROPCS, INC. 472   2005-04-17   
423-315 5 Chattanooga TN 5562 METROPCS, INC. 472   2005-04-17   
423-316 A Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-331 A Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-331 0 Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-331 1 Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-331 2 Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-331 3 Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-331 9 Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-356 5 Chattanooga TN 5562 METROPCS, INC. 472   2012-02-26   
423-356 6 Chattanooga TN 5562 METROPCS, INC. 472   2012-02-26   
423-356 7 Chattanooga TN 5562 METROPCS, INC. 472   2012-02-26   
423-356 8 Chattanooga TN 5562 METROPCS, INC. 472   2012-02-26   
423-356 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2012-02-26   
423-385 0 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2006-11-17   
423-385 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2006-08-05   
423-400 A Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 0 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 1 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 2 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 3 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 4 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 5 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 6 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 7 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 8 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-414 5 Chattanooga TN 5562 METROPCS, INC. 472   2011-03-25   
423-414 6 Chattanooga TN 5562 METROPCS, INC. 472   2011-03-25   
423-414 7 Chattanooga TN 5562 METROPCS, INC. 472   2011-03-25   
423-421 A Chattanooga TN 5562 METROPCS, INC. 472      
423-421 0 Chattanooga TN 5562 METROPCS, INC. 472      
423-421 1 Chattanooga TN 5562 METROPCS, INC. 472      
423-421 2 Chattanooga TN 5562 METROPCS, INC. 472      
423-421 3 Chattanooga TN 5562 METROPCS, INC. 472      
423-421 4 Chattanooga TN 5562 METROPCS, INC. 472      
423-421 5 Chattanooga TN 5562 METROPCS, INC. 472      
423-421 6 Chattanooga TN 5562 METROPCS, INC. 472      
423-421 7 Chattanooga TN 5562 METROPCS, INC. 472      
423-421 8 Chattanooga TN 5562 METROPCS, INC. 472      
423-421 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-424 6 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2005-03-17   
423-424 8 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2006-12-17   
423-424 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2006-10-29   
423-432 A Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 0 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 1 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 2 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 3 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 4 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 5 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 6 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 7 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 8 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-432 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-457 8 Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2009-03-27   
423-464 A Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-464 9 Cleveland TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2009-05-01   
423-475 A Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-475 0 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2008-07-05   
423-475 1 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2011-06-07   
423-475 2 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2011-06-07   
423-475 3 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2011-06-07   
423-475 4 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2011-06-07   
423-475 9 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2007-12-21   
423-486 0 Chattanooga TN 7473 POWERTEL ATLANTA LICENSES, INC. 472   2011-02-06   

1 2 3 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.