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.
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Switch: AUSTTXGR52Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-564 6 Lampasas TX 145J TERRA NOVA TELECOM INC. 558   2023-11-16   
512-880 0 Bastrop TX 145J TERRA NOVA TELECOM INC. 558   2023-11-16   
737-317 5 Dripping Springs TX 145J TERRA NOVA TELECOM INC. 558   2022-10-18   
737-339 3 Taylor TX 145J TERRA NOVA TELECOM INC. 558   2022-11-29   
737-353 A Buda TX 145J TERRA NOVA TELECOM INC. 558      
737-353 3 Buda TX 145J TERRA NOVA TELECOM INC. 558   2023-02-24   
737-355 5 Lockhart TX 145J TERRA NOVA TELECOM INC. 558   2023-03-28   
737-510 3 Bertram TX 145J TERRA NOVA TELECOM INC. 558   2022-10-18   
737-900 A Austin TX 145J TERRA NOVA TELECOM INC. 558      

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

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