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: 723

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-723 A Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      
409-723 0 Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      
409-723 1 Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      
409-723 2 Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      
409-723 3 Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      
409-723 4 Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      
409-723 5 Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      
409-723 6 Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      
409-723 7 Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      
409-723 8 Nederland-Port Neches TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2017-10-16   
409-723 9 Nederland-Port Neches TX NDLDTXNDDS0  9533 SOUTHWESTERN BELL 562      

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

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