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: 678 [Rate centres in NPA 678] [Dial plan for NPA 678]

NXX: 365

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-365 A Atlanta GA ATLNGAQSDS3  7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-365 0 Atlanta GA ATLNGAQSDS3  7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-365 1 Atlanta GA NRCSGAGZ5MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2004-07-26   
678-365 2 Atlanta GA ATLNGAQSDS3  7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-365 3 Atlanta GA ATLNGAQSDS3  7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-365 4 Atlanta GA ATLNGADZ2MD  4617 DELTACOM, INC. - GA 438   2011-02-11   
678-365 5 Atlanta GA NRCSGAGZ5MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2010-07-31   
678-365 6 Atlanta GA NRCSGAJTG05  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438   2011-04-15   
678-365 7 Atlanta GA NRCSGAGZ5MD  5562 METROPCS, INC. 438   2004-04-12   
678-365 8 Atlanta GA NRCSGAGZ5MD  5562 METROPCS, INC. 438   2004-04-12   
678-365 9 Atlanta GA NRCSGAGZ5MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2010-08-04   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.