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: FNTNLAXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
337-756 A Fenton LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-756 0 Fenton LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-756 1 Fenton LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-756 2 Fenton LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-756 6 Fenton LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-756 7 Fenton LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-756 9 Fenton LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 488      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.