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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
737-264 3 Lockhart TX 939H COMMIO, LLC 558      
737-271 2 Dripping Springs TX 939H COMMIO, LLC 558      
737-286 0 Kyle TX 939H COMMIO, LLC 558      
737-286 2 Kyle TX 939H COMMIO, LLC 558      
737-286 3 Kyle TX 939H COMMIO, LLC 558      
737-286 4 Kyle TX 939H COMMIO, LLC 558      
737-286 5 Kyle TX 939H COMMIO, LLC 558      
737-290 2 Georgetown TX 939H COMMIO, LLC 558      
737-290 3 Georgetown TX 939H COMMIO, LLC 558      
737-290 4 Georgetown TX 939H COMMIO, LLC 558      
737-290 5 Georgetown TX 939H COMMIO, LLC 558      
737-321 2 Elgin TX 939H COMMIO, LLC 558      
737-324 4 Leander TX 939H COMMIO, LLC 558      
737-369 A Rockdale TX 939H COMMIO, LLC 558   2024-02-22   
737-369 0 Rockdale TX 939H COMMIO, LLC 558      
737-369 1 Rockdale TX 939H COMMIO, LLC 558      
737-369 2 Rockdale TX 939H COMMIO, LLC 558      
737-369 3 Rockdale TX 939H COMMIO, LLC 558      
737-370 A Austin TX 939H COMMIO, LLC 558   2024-02-22   
737-370 0 Austin TX 939H COMMIO, LLC 558      
737-370 1 Austin TX 939H COMMIO, LLC 558      
737-370 2 Austin TX 939H COMMIO, LLC 558      
737-370 3 Austin TX 939H COMMIO, LLC 558      
737-370 4 Austin TX 939H COMMIO, LLC 558      
737-370 5 Austin TX 939H COMMIO, LLC 558      
737-370 6 Austin TX 939H COMMIO, LLC 558      
737-370 7 Austin TX 939H COMMIO, LLC 558      
737-370 8 Austin TX 939H COMMIO, LLC 558      
737-371 A Georgetown TX 939H COMMIO, LLC 558   2024-02-22   
737-371 0 Georgetown TX 939H COMMIO, LLC 558      
737-371 1 Georgetown TX 939H COMMIO, LLC 558      
737-371 2 Georgetown TX 939H COMMIO, LLC 558      
737-371 3 Georgetown TX 939H COMMIO, LLC 558      
737-371 4 Georgetown TX 939H COMMIO, LLC 558      
737-371 5 Georgetown TX 939H COMMIO, LLC 558      
737-371 6 Georgetown TX 939H COMMIO, LLC 558      
737-371 7 Georgetown TX 939H COMMIO, LLC 558      
737-374 A Kyle TX 939H COMMIO, LLC 558   2024-02-23   
737-374 0 Kyle TX 939H COMMIO, LLC 558      
737-374 1 Kyle TX 939H COMMIO, LLC 558      
737-374 2 Kyle TX 939H COMMIO, LLC 558      
737-374 3 Kyle TX 939H COMMIO, LLC 558      
737-374 4 Kyle TX 939H COMMIO, LLC 558      
737-374 5 Kyle TX 939H COMMIO, LLC 558      
737-374 6 Kyle TX 939H COMMIO, LLC 558      
737-375 7 Rockdale TX 939H COMMIO, LLC 558      
737-375 8 Rockdale TX 939H COMMIO, LLC 558      
737-788 4 Burnet TX 939H COMMIO, LLC 558      
737-864 1 Taylor TX 939H COMMIO, LLC 558      
737-867 A Austin TX 939H COMMIO, LLC 558      
737-867 5 Austin TX 939H COMMIO, LLC 558      

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

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