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: NWORLAMAY1X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
504-356 A New Orleans LA 197D VONAGE AMERICA LLC 490      
504-356 0 New Orleans LA 197D VONAGE AMERICA LLC 490      
504-375 A Kenner LA 197D VONAGE AMERICA LLC 490      
504-375 0 Kenner LA 197D VONAGE AMERICA LLC 490      
504-375 1 Kenner LA 197D VONAGE AMERICA LLC 490      
504-375 2 Kenner LA 197D VONAGE AMERICA LLC 490      
504-375 3 Kenner LA 197D VONAGE AMERICA LLC 490      
504-375 4 Kenner LA 197D VONAGE AMERICA LLC 490      
504-375 5 Kenner LA 197D VONAGE AMERICA LLC 490      
504-375 6 Kenner LA 197D VONAGE AMERICA LLC 490      
504-375 7 Kenner LA 197D VONAGE AMERICA LLC 490      
504-375 8 Kenner LA 197D VONAGE AMERICA LLC 490      
504-502 3 Kenner LA 197D VONAGE AMERICA LLC 490      
985-266 2 Houma LA 197D VONAGE AMERICA LLC 490      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.