Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
214-234 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-234 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-234 4 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-234 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-239 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-239 5 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-239 6 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-239 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-265 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-345 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-346 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-360 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-361 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-363 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-365 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-368 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-369 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-373 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 2 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 4 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 5 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 8 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-378 9 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-691 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 4 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 5 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 6 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 8 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-692 9 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-696 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-706 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-739 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-750 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-890 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-891 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-987 A Dallas TX 9533 SOUTHWESTERN BELL 552      
469-232 A Dallas TX 9533 SOUTHWESTERN BELL 552      
469-232 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-232 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-232 2 Dallas TX 9533 SOUTHWESTERN BELL 552      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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