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: WSNRLAXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
318-724 A Wisner LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-724 0 Wisner LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-724 3 Wisner LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-724 4 Wisner LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-724 6 Wisner LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-724 7 Wisner LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
318-724 9 Wisner LA 0434 BRIGHTSPEED OF LOUISIANA, LLC 486      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.