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.

Westfield Center, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
234-601 A AKRNOH25XWY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 325      
234-601 0 AKRNOHXF3MD  464C ONVOY, LLC - OH 325   2020-04-25   
234-601 1 AKRNOH25DS3  284F PEERLESS NETWORK OF OHIO, LLC - OH 325   2018-12-28   
234-601 2 AKRNOH25XWY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 325   2016-09-06   
234-601 3 AKRNOHXF3MD  464C ONVOY, LLC - OH 325   2020-04-25   
234-601 4 AKRNOHXF3MD  464C ONVOY, LLC - OH 325   2018-11-01   
234-601 5 AKRNOHXF3MD  464C ONVOY, LLC - OH 325   2020-04-25   
234-601 6 AKRNOH25XWY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 325   2013-09-25   
234-601 7   508J CENTURYLINK COMMUNICATIONS LLC 325   2014-05-30   
234-601 8 AKRNOH25DS3  284F PEERLESS NETWORK OF OHIO, LLC - OH 325   2013-12-21   
234-601 9   464C ONVOY, LLC - OH 325   2021-03-07   
234-766 A   965H FRACTEL LLC 325   2021-06-18   
234-766 2   516J TON80 COMMUNICATIONS LLC 325   2021-06-19   
234-766 3   965H FRACTEL LLC 325   2021-06-18   
234-766 6   965H FRACTEL LLC 325   2021-06-18   
234-766 7   506J TWILIO INTERNATIONAL INC 325   2021-08-16   
330-887 A SEVLOHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-887 0 SEVLOHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-887 1 SEVLOHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-887 2 AKRNOH25XLY  001F BANDWIDTH.COM CLEC LLC - OH 325   2009-01-04   
330-887 3 MEDNOHXBOMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 325   2007-07-02   
330-887 4 SEVLOHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-887 5 SEVLOHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-887 6 SEVLOHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-887 7 SEVLOHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-887 8 SEVLOHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-887 9 AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2005-04-01   

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.