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.

OCN: 4863 LEVEL 3 COMMUNICATIONS, LLC - OH

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
330-516 A Dalton OH   325   2025-04-04   
330-516 1 Dalton OH AKRNOHIA5MD  325   2005-10-22   
330-516 7 Dalton OH AKRNOHIA5MD  325   2008-04-28   
330-517 A Greensburg OH   325      
330-517 2 Greensburg OH   325      
330-517 4 Greensburg OH AKRNOHIA5MD  325      
330-520 7 Marshallville OH MNFDOHMM0MD  923   2014-02-17   
330-522 7 Minerva OH AKRNOHIA5MD  325   2014-03-11   
330-523 5 Richfield OH CLEVOH975MD  320   2006-04-08   
330-528 7 Northfield OH CLEVOH975MD  320   2005-12-01   
330-529 5 Manchester (Summit) OH AKRNOHIA5MD  325   2004-10-24   
330-529 6 Manchester (Summit) OH AKRNOHIA5MD  325   2005-12-16   
330-529 8 Manchester (Summit) OH AKRNOHIA5MD  325   2008-04-28   
330-532 7 Wellsville OH YNTWOHHD0MD  322   2005-04-22   
330-536 7 Lowellville OH YNTWOHHD0MD  322   2005-04-01   
330-538 8 North Jackson OH YNTWOHHD0MD  322   2005-04-01   
330-552 A Kent OH   325      
330-552 2 Kent OH   325      
330-556 A New Philadelphia OH AKRNOHIA5MD  325      
330-556 4 New Philadelphia OH AKRNOHIA5MD  325      
330-556 5 New Philadelphia OH AKRNOHIA5MD  325   2005-07-01   
330-556 6 New Philadelphia OH AKRNOHIA5MD  325   2005-07-01   
330-557 7 Lake Milton OH YNTWOHHD0MD  322   2013-12-12   
330-572 A Akron OH AKRNOHIA5MD  325      
330-572 0 Akron OH AKRNOHIA5MD  325      
330-572 1 Akron OH AKRNOHIA5MD  325      
330-572 2 Akron OH AKRNOHIA5MD  325      
330-572 3 Akron OH AKRNOHIA5MD  325      
330-572 4 Akron OH AKRNOHIA5MD  325      
330-572 6 Akron OH AKRNOHIA5MD  325      
330-572 7 Akron OH AKRNOHIA5MD  325      
330-572 8 Akron OH AKRNOHIA5MD  325      
330-576 A Montrose (Summit) OH AKRNOHIA5MD  325      
330-576 1 Montrose (Summit) OH AKRNOHIA5MD  325      
330-576 4 Montrose (Summit) OH AKRNOHIA5MD  325   2004-10-24   
330-576 5 Montrose (Summit) OH AKRNOHIA5MD  325   2005-09-17   
330-576 9 Montrose (Summit) OH AKRNOHIA5MD  325   2013-09-21   
330-577 1 Ravenna OH AKRNOHIA5MD  325   2005-01-14   
330-577 2 Ravenna OH AKRNOHIA5MD  325   2005-02-03   
330-577 5 Ravenna OH AKRNOHIA5MD  325   2003-08-23   
330-578 1 Rootstown OH AKRNOHIA5MD  325   2005-10-24   
330-578 2 Rootstown OH AKRNOHIA5MD  325   2008-11-25   
330-578 5 Rootstown OH AKRNOHIA5MD  325   2004-10-24   
330-583 7 Greene OH YNTWOHHD0MD  322   2013-12-12   
330-590 4 Sharon Center OH AKRNOHIA5MD  325   2014-04-14   
330-590 8 Sharon Center OH AKRNOHIA5MD  325   2005-09-22   
330-590 9 Sharon Center OH AKRNOHIA5MD  325   2006-05-07   
330-591 A Medina OH AKRNOHIA5MD  325      
330-591 4 Medina OH AKRNOHIA5MD  325      
330-591 9 Medina OH AKRNOHIA5MD  325   2005-06-16   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.