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.

Switch: SVNHGABSWAA

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
912-252 A Savannah GA 3622 AL-CALL, INC. - GA 440      
912-357 2 St Simons Island GA 3622 AL-CALL, INC. - GA 440   2017-11-24   
912-362 6 Metter GA 3622 AL-CALL, INC. - GA 440   2017-04-29   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.