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: BLTNILATX5X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-205 6 Bloomington IL 197D VONAGE AMERICA LLC 366      
309-332 A Stanford IL 197D VONAGE AMERICA LLC 366      
309-332 0 Stanford IL 197D VONAGE AMERICA LLC 366      
309-434 7 Bloomington IL 197D VONAGE AMERICA LLC 366      
309-590 0 Bloomington IL 197D VONAGE AMERICA LLC 366      
309-590 1 Bloomington IL 197D VONAGE AMERICA LLC 366      
309-590 2 Bloomington IL 197D VONAGE AMERICA LLC 366      
309-590 4 Bloomington IL 197D VONAGE AMERICA LLC 366      
309-622 4 Bloomington IL 197D VONAGE AMERICA LLC 366      
309-665 6 Bloomington IL 197D VONAGE AMERICA LLC 366      
309-665 8 Bloomington IL 197D VONAGE AMERICA LLC 366      
309-684 5 Bloomington IL 197D VONAGE AMERICA LLC 366      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.