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: 309

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
912-309 A Douglas GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440      
912-309 0 Douglas GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440      
912-309 1 Douglas GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440      
912-309 2 Douglas GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440      
912-309 3 Douglas GA SVNHGAMBX4X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 440   2021-02-12   
912-309 4 Douglas GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440      
912-309 5 Douglas GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2022-01-01   
912-309 6 Douglas GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2021-03-09   
912-309 7 Douglas GA SVNHGABS40Z  073H TELNYX LLC 440   2021-04-14   
912-309 8 Douglas GA SVNHGAMBX4X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 440   2020-03-19   
912-309 9 Douglas GA SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.