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: 275

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
316-275 A Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 0 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 1 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 2 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 3 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 4 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 5 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 6 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 7 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 8 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      
316-275 9 Wichita KS WCHTKSBRX5Z  318J COMCAST IP PHONE, LLC 532      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.