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: 943 [Rate centres in NPA 943] [Dial plan for NPA 943]

NXX: 305

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
943-305 A Buford GA NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438   2026-02-07   
943-305 0 Buford GA NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438   2026-02-22   
943-305 1 Buford GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2026-05-30   
943-305 2 Buford GA   067D ONVOY, LLC - GA 438   2026-07-24   
943-305 3 Buford GA   067D ONVOY, LLC - GA 438   2026-07-24   
943-305 4 Buford GA   067D ONVOY, LLC - GA 438   2026-07-24   
943-305 5 Buford GA ATLNGAMQXBX  490J BOOST SUBSCRIBERCO L.L.C. 438   2026-04-09   
943-305 6 Buford GA   067D ONVOY, LLC - GA 438   2026-07-24   
943-305 8 Buford GA   067D ONVOY, LLC - GA 438   2026-08-23   
943-305 9 Buford GA NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438   2026-02-07   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.