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.

Nashville, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
234-657 A WSTROHXAPMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 923      
234-657 0   515J IP HORIZON LLC 923   2024-03-02   
234-657 1 MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2016-04-21   
234-657 2 MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2016-04-21   
234-657 3 MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2016-04-21   
234-657 4 MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2016-04-21   
234-657 6 MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2021-03-12   
234-657 7 MNFDOHMM0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-17   
234-657 9 WSTROHXAPMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 923   2013-09-30   
330-378 A NSVLOHXARS2  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 923      
330-378 0 NSVLOHXARS2  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 923      
330-378 1 NSVLOHXARS2  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 923      
330-378 2 NSVLOHXARS2  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 923      
330-378 3 NSVLOHXARS2  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 923      
330-378 4 NSVLOHXARS2  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 923      
330-378 5 NSVLOHXARS2  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 923      
330-378 7 NSVLOHXARS2  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 923      
330-378 9 NSVLOHXARS2  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 923      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.