Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX: 236

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-236 A Beaumont TX BUMTTXTWDS0  9533 SOUTHWESTERN BELL 562      
409-236 0 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   
409-236 1 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   
409-236 2 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   
409-236 3 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   
409-236 4 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   
409-236 5 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   
409-236 6 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   
409-236 7 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   
409-236 8 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   
409-236 9 Beaumont TX   9533 SOUTHWESTERN BELL 562   2010-09-03   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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