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: 269 [Rate centres in NPA 269] [Dial plan for NPA 269]

NXX: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
269-256 A Marshall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
269-256 0 Marshall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-08-01   
269-256 1 Marshall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-08-23   
269-256 2 Marshall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-08-23   
269-256 3 Marshall MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-06-19   
269-256 4 Marshall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-02-04   
269-256 5 Marshall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-02-04   
269-256 6 Marshall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-02-04   
269-256 7 Marshall MI GDRPMIBL41Z  506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-256 8 Marshall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-08-01   
269-256 9 Marshall MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2021-03-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.