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: BUMTTXTEXWX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
409-221 A Orange TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-238 A Orange TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-248 A Port Arthur TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-268 A Spurger TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-277 A Anahuac TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-289 A Buna TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-332 A Port Arthur TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-377 A Spurger TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-540 A Nederland-Port Neches TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-550 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-622 A Kirbyville TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-651 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-656 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-658 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-659 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-673 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-679 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-781 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-782 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-790 A Beaumont TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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