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: 317 [Rate centres in NPA 317] [Dial plan for NPA 317]

NXX: 922

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
317-922 A Noblesville IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      
317-922 0 Noblesville IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
317-922 1 Noblesville IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
317-922 2 Noblesville IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336      
317-922 3 Noblesville IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      
317-922 4 Noblesville IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      
317-922 5 Noblesville IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      
317-922 6 Noblesville IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      
317-922 7 Noblesville IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      
317-922 8 Noblesville IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      
317-922 9 Noblesville IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.