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: 316 [Rate centres in NPA 316] [Dial plan for NPA 316]

NXX: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
316-375 A Newton KS WCHTKSBRXHZ  495J STRATUS NETWORKS 532   2021-03-27   
316-375 0 Newton KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-08-22   
316-375 1 Newton KS WCHTKSBRXHZ  495J STRATUS NETWORKS 532   2021-03-27   
316-375 2 Newton KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-07-08   
316-375 3 Newton KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-07-08   
316-375 4 Newton KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-03-28   
316-375 5 Newton KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-03-28   
316-375 6 Newton KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-05-13   
316-375 7 Newton KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-06-13   
316-375 8 Newton KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2021-06-13   
316-375 9 Newton KS WCHTKSTPDS0  018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2021-03-28   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.