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: 770 [Rate centres in NPA 770] [Dial plan for NPA 770]

NXX: 568

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-568 A Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
770-568 0 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2014-03-07   
770-568 1 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2014-09-25   
770-568 2 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2014-09-25   
770-568 3 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2014-09-25   
770-568 4 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2014-09-25   
770-568 5 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2014-09-25   
770-568 6 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2014-09-25   
770-568 7 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2014-09-25   
770-568 8 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2010-09-12   
770-568 9 Winder GA DLTNGAXC2MD  7473 POWERTEL ATLANTA LICENSES, INC. 438   2010-09-12   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.