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.

Williamsburg, OH

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
513-724 1 WLBGOHWBDS0  9348 CINCINNATI BELL 922      
513-724 2 WLBGOHWBDS0  9348 CINCINNATI BELL 922      
513-724 3 WLBGOHWBDS0  9348 CINCINNATI BELL 922      
513-724 4 CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2015-05-22   
513-724 5 WLBGOHWBDS0  9348 CINCINNATI BELL 922      
513-724 6 WLBGOHWBDS0  9348 CINCINNATI BELL 922      
513-724 7 WLBGOHWBDS0  9348 CINCINNATI BELL 922      
513-724 8 WLBGOHWBDS0  9348 CINCINNATI BELL 922      
513-724 9 WLBGOHWBDS0  9348 CINCINNATI BELL 922      
513-901 A CNCNOHWSX4Y  7421 AT&T - LOCAL 922      
513-901 0 CNCNOHWSDSA  284F PEERLESS NETWORK OF OHIO, LLC - OH 922   2016-01-03   
513-901 1 CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2018-06-03   
513-901 2 CNCNOHWSXWY  073H TELNYX LLC 922   2018-09-20   
513-901 3 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2016-04-11   
513-901 4 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2016-04-11   
513-901 5 CNCNOHWSXBZ  158H INVOXIO INCORPORATED 922   2018-12-02   
513-901 6 CNCNOHTX9MD  508J CENTURYLINK COMMUNICATIONS, LLC 922   2014-07-21   
513-901 7 CNCOOH500MD  036B CITYNET OHIO, LLC - OH 922   2013-01-18   
513-901 8 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2015-08-12   
513-901 9 CNCNOHWSX4Y  7421 AT&T - LOCAL 922   2012-09-14   

<< 1 2

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.