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: 404 [Rate centres in NPA 404] [Dial plan for NPA 404]

NXX: 599

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-599 A Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2024-02-09   
404-599 0 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-599 1 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-599 2 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-599 3 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-599 4 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-599 5 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-599 6 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-599 7 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-599 8 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-599 9 Atlanta GA NRCSGAGZ7MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.