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.

Switch: YNTWOH74JMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
234-421 8 Girard OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
234-736 2 East Liverpool OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-16   
234-736 3 East Liverpool OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-16   
234-736 4 East Liverpool OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-16   
234-736 5 East Liverpool OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-16   
330-288 7 Girard OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-288 8 Girard OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-288 9 Girard OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-406 A Youngstown OH 261E YMAX COMMUNICATIONS CORP. - OH 322      
330-406 0 Youngstown OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-02-24   
330-406 1 Youngstown OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-02-24   
330-406 2 Youngstown OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-20   
330-406 3 Youngstown OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-20   
330-406 4 Youngstown OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-20   
330-406 5 Youngstown OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-20   
330-870 5 Lisbon (Columbiana) OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-870 6 Lisbon (Columbiana) OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-870 7 Lisbon (Columbiana) OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-870 8 Lisbon (Columbiana) OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-989 2 Niles OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-989 3 Niles OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-989 4 Niles OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   
330-989 8 Niles OH 261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-21   

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

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