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: BUMUTXHM6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
409-231 2 Jasper TX 145J TERRA NOVA TELECOM INC. 562   2023-04-29   
409-280 A Port Arthur TX 145J TERRA NOVA TELECOM INC. 562      
409-303 3 Orange TX 145J TERRA NOVA TELECOM INC. 562   2023-03-22   
409-330 8 Orange TX 145J TERRA NOVA TELECOM INC. 562   2023-11-16   
409-347 2 Beaumont TX 145J TERRA NOVA TELECOM INC. 562   2022-11-02   
409-752 3 China TX 145J TERRA NOVA TELECOM INC. 562   2022-11-02   
409-834 9 Wildwood TX 145J TERRA NOVA TELECOM INC. 562   2022-11-02   
409-840 0 Beaumont TX 145J TERRA NOVA TELECOM INC. 562   2023-06-24   

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

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