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
972-364 8 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-364 9 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-371 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-371 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-371 2 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-371 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-371 4 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-371 5 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-371 6 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-376 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 2 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 4 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 5 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 8 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-404 9 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-448 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-450 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-458 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-503 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-503 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-503 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-503 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-503 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-591 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-684 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-684 6 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-684 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-684 8 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-684 9 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-685 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-687 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 2 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 5 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 6 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 8 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-701 9 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-702 A Dallas TX 9533 SOUTHWESTERN BELL 552      
972-702 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-702 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
972-702 2 Dallas TX 9533 SOUTHWESTERN BELL 552      

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

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