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.

NPA: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 603

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-603 A Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-603 0 Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-603 1 Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-603 2 Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-603 3 Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-603 4 Clyde OH TOLDOH21XUX  001F BANDWIDTH.COM CLEC, LLC - OH 326   2020-04-09   
419-603 5 Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2016-03-24   
419-603 6 Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-603 7 Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-603 8 Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      
419-603 9 Clyde OH TOLDOHOZCMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326      

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.