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: BUMTTXTEDS0

Remotes:

Switch Switch name Switch type
BUMTTXVIDS0  VICTOR  EXM 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
409-240 A Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-240 3 Beaumont TX 9533 SOUTHWESTERN BELL 562   2016-10-20   
409-240 4 Beaumont TX 9533 SOUTHWESTERN BELL 562   2016-10-20   
409-240 5 Beaumont TX 9533 SOUTHWESTERN BELL 562   2016-10-20   
409-240 6 Beaumont TX 9533 SOUTHWESTERN BELL 562   2016-10-20   
409-240 7 Beaumont TX 9533 SOUTHWESTERN BELL 562   2016-10-20   
409-240 8 Beaumont TX 9533 SOUTHWESTERN BELL 562   2016-10-20   
409-434 5 Beaumont TX 9533 SOUTHWESTERN BELL 562   2008-10-17   
409-434 6 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-617 A Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-617 0 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-730 A Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-730 0 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-730 1 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-730 2 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-730 4 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-840 3 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-861 9 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-924 4 Beaumont TX 9533 SOUTHWESTERN BELL 562   2007-08-18   
409-951 A Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-951 1 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-951 2 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-951 3 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-951 4 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-951 5 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-951 6 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-951 7 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-951 8 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 A Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 0 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 1 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 2 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 3 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 4 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 5 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 7 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 8 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-980 9 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 A Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 1 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 2 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 3 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 4 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 5 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 6 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 7 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 8 Beaumont TX 9533 SOUTHWESTERN BELL 562      
409-981 9 Beaumont TX 9533 SOUTHWESTERN BELL 562      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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