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: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX: 540

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-540 A Nederland-Port Neches TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-540 0 Nederland-Port Neches TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-540 1 Nederland-Port Neches TX BUMTTX14X5Y  5562 METROPCS, INC. 562      
409-540 2 Nederland-Port Neches TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-540 3 Nederland-Port Neches TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-540 4 Nederland-Port Neches TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-540 5 Nederland-Port Neches TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-540 6 Nederland-Port Neches TX BUMTTX14X5Y  5562 METROPCS, INC. 562      
409-540 7 Nederland-Port Neches TX BUMTTX14X5Y  5562 METROPCS, INC. 562      
409-540 8 Nederland-Port Neches TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-540 9 Nederland-Port Neches TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.