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.

Youngstown, OH

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
330-397 8 YNTWOH78X1X  6529 T-MOBILE USA, INC. 322   2008-02-21   
330-397 9 WRRNOHXAWMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2008-07-23   
330-398 A YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-402 A YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-404 A YNTWOH79FMD  6630 USA MOBILITY WIRELESS, INC. 322      
330-406 A YNTWOH74JMD  261E YMAX COMMUNICATIONS CORP. - OH 322      
330-406 0 YNTWOH74JMD  261E YMAX COMMUNICATIONS CORP. - OH 322   2008-02-24   
330-406 1 YNTWOH74JMD  261E YMAX COMMUNICATIONS CORP. - OH 322   2008-02-24   
330-406 2 YNTWOH74JMD  261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-20   
330-406 3 YNTWOH74JMD  261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-20   
330-406 4 YNTWOH74JMD  261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-20   
330-406 5 YNTWOH74JMD  261E YMAX COMMUNICATIONS CORP. - OH 322   2008-06-20   
330-406 6 WRRNOHXAWMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2008-08-01   
330-406 7 WRRNOHXAWMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2010-10-29   
330-406 8 WRRNOHXAWMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2010-10-29   
330-406 9 YNTWOH79FMD  001F BANDWIDTH.COM CLEC, LLC - OH 322   2011-10-01   
330-423 A YNTWOHHD0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 322      
330-423 0 YNTWOHHD0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 322   2005-02-03   
330-423 1 YNTWOHHD0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 322   2005-07-16   
330-423 2 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2007-07-20   
330-423 3 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2007-07-20   
330-423 4 YNTWOHHD0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 322      
330-423 5 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2008-02-24   
330-423 6 YNTWOHHD0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 322   2010-07-24   
330-423 7 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2007-10-15   
330-423 8 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2007-10-15   
330-423 9 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2007-10-15   
330-480 A YNTWOH74DS1  9321 OHIO BELL TEL CO 322      
330-501 A YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-502 A YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-503 A YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-506 A YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-507 A YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 A YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 0 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 1 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 2 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 3 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 4 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 5 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 6 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 7 YNTWOHHD0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 322   2014-03-02   
330-509 8 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-509 9 YNTWOH78ZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-518 A YNTWOH78X1X  6529 T-MOBILE USA, INC. 322   2024-02-09   
330-518 0 YNTWOH78X1X  6529 T-MOBILE USA, INC. 322      
330-518 1 YNTWOH78X1X  6529 T-MOBILE USA, INC. 322      
330-518 2 YNTWOH78X1X  6529 T-MOBILE USA, INC. 322      
330-518 3 YNTWOH78X1X  6529 T-MOBILE USA, INC. 322      
330-518 4 YNTWOH78X1X  6529 T-MOBILE USA, INC. 322      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.