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: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

NXX: 384

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-384 A Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-384 0 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2011-04-10   
337-384 1 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-02-20   
337-384 2 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-02-20   
337-384 3 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-02-20   
337-384 4 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-02-20   
337-384 5 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-02-20   
337-384 6 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-02-20   
337-384 7 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-02-17   
337-384 8 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-06-09   
337-384 9 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-10-10   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.