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: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 366

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-366 A North Lima OH YNTWOH78XBX  318J COMCAST IP PHONE, LLC 322      
330-366 0 North Lima OH YNTWOH78XBX  318J COMCAST IP PHONE, LLC 322      
330-366 1 North Lima OH YNTWOH78X9X  464C ONVOY, LLC - OH 322   2020-07-07   
330-366 2 North Lima OH YNTWOH79FMD  001F BANDWIDTH.COM CLEC, LLC - OH 322   2012-09-08   
330-366 3 North Lima OH WRRNOHXAZMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 322   2008-09-02   
330-366 4 North Lima OH GAHGOHDIDS0  9682 FIRST COMMUNICATIONS, LLC - OH 322   2017-01-05   
330-366 5 North Lima OH YNTWOHKEDMD  516C AT&T CORP. 322   2011-08-18   
330-366 6 North Lima OH YNTWOH79FMD  001F BANDWIDTH.COM CLEC, LLC - OH 322   2009-01-04   
330-366 7 North Lima OH WRRNOHXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 322   2014-03-19   
330-366 8 North Lima OH YNTWOH78X9X  464C ONVOY, LLC - OH 322   2017-04-27   
330-366 9 North Lima OH YNTWOH78X9X  464C ONVOY, LLC - OH 322   2020-07-07   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.