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: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
316-216 A Douglass KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
316-216 0 Douglass KS WCHTKSBRXPZ  624H ONVOY SPECTRUM, LLC 532   2024-04-04   
316-216 1 Douglass KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532   2023-09-04   
316-216 2 Douglass KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2023-09-03   
316-216 8 Douglass KS WCHTKSBRX9Z  515J IP HORIZON LLC 532   2024-05-17   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.