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.

Defiance, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
419-438 A TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-439 A TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-576 A TOLDOH21XWZ  5562 METROPCS, INC. 326      
419-576 0 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326      
419-576 1 TOLDOH21DS4  284F PEERLESS NETWORK OF OHIO, LLC - OH 326   2013-12-29   
419-576 2 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326      
419-576 3 TOLDOH21XWZ  5562 METROPCS, INC. 326   2022-09-08   
419-576 4 TOLDOH21XWZ  5562 METROPCS, INC. 326   2022-10-14   
419-576 5   793K TWC IP ENABLED SERVICES, LLC 326   2013-10-02   
419-576 6 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326      
419-576 7 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326      
419-576 8 TOLDOH21XWZ  5562 METROPCS, INC. 326      
419-576 9 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326      
419-769 A TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-769 0 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-769 1 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-769 2 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-769 3 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-769 4 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-769 5 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-769 6 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-769 7 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-769 8 TOLDOH21XUX  001F BANDWIDTH.COM CLEC, LLC - OH 326   2023-07-03   
419-769 9 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-770 A TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-770 0 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-770 1 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2024-12-25   
419-770 2 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2023-09-22   
419-770 3 TOLDOH21XWZ  5562 METROPCS, INC. 326   2022-12-02   
419-770 4 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326   2021-11-11   
419-770 5 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326   2021-11-11   
419-770 6 TOLDOH21XYY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 326   2014-03-14   
419-770 7 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326   2021-11-11   
419-770 8 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326   2021-04-02   
419-770 9 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2011-07-25   
419-782 A DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-783 A DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-784 A DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-785 A DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-785 0 DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-785 1 DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-785 2 DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-785 3 DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-785 4   793K TWC IP ENABLED SERVICES, LLC 326   2007-08-30   
419-785 5 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2009-09-27   
419-785 6 TOLDOH21XUX  001F BANDWIDTH.COM CLEC, LLC - OH 326   2009-01-04   
419-785 7 DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-785 8 TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2011-03-26   
419-785 9 DFNCOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-789 A TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326      
419-789 0 TOLDOH21XWZ  5562 METROPCS, INC. 326      
419-789 1 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326      
419-789 2 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326      
419-789 3 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2010-04-14   
419-789 4 TOLDOHOZDS0  7158 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 326   2010-04-01   
419-789 5 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326   2010-12-20   
419-789 6 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2010-04-14   
419-789 7 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326   2012-02-27   
419-789 8 TOLDOH21XWZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 326   2007-01-28   
419-789 9 TOLDOH21XWZ  5562 METROPCS, INC. 326      
419-956 A TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326      
419-956 0 TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326      
419-956 1 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2009-04-30   
419-956 2 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2009-04-30   
419-956 3 TOLDOH21XKY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2024-12-26   
419-956 4 TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2005-03-10   
419-956 5 TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2013-02-02   
419-956 6 NPLNOHXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 326   2014-04-17   
419-956 7 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2008-04-27   
419-956 8 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2010-01-11   
419-956 9 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2010-01-11   
419-980 A TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-980 0 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-980 1 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-980 2 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-980 3 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-980 4 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-980 5 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-980 6 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-980 7   793K TWC IP ENABLED SERVICES, LLC 326   2013-09-26   
419-980 8 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-980 9 TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-990 A DFNCOHBZDS0  2094 QUALSTAR COMMUNICATIONS, INC. - OH 326      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.