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: BUMTTXUNDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
409-812 4 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 A Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 0 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 1 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 2 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 3 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 4 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 5 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 6 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 7 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-860 9 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 A Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 0 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 1 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 2 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 3 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 4 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 5 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 6 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 7 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-866 A Beaumont TX 9533 SOUTHWESTERN BELL 562      

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

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