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: 912 [Rate centres in NPA 912] [Dial plan for NPA 912]

NXX: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
912-310 A Nicholls GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440      
912-310 0 Nicholls GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440      
912-310 1 Nicholls GA SVNHGAOB0MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
912-310 2 Nicholls GA SVNHGABS2MD  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 440      
912-310 3 Nicholls GA SVNHGAOB0MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
912-310 5 Nicholls GA SVNHGAOB0MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
912-310 6 Nicholls GA SVNHGAOB0MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
912-310 7 Nicholls GA SVNHGAOB0MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
912-310 8 Nicholls GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440      
912-310 9 Nicholls GA SVNHGAOB0MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.