Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: DLLSTXMEDS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
214-951 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-951 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-951 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-951 2 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-951 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-951 4 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-951 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-951 8 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-951 9 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-962 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-962 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-962 2 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-962 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-962 5 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-291 A Dallas TX 9533 SOUTHWESTERN BELL 552      
469-291 2 Dallas TX 9533 SOUTHWESTERN BELL 552   2013-07-19   
469-291 3 Dallas TX 9533 SOUTHWESTERN BELL 552   2013-07-19   
469-291 4 Dallas TX 9533 SOUTHWESTERN BELL 552   2013-07-19   
469-852 A Dallas TX 9533 SOUTHWESTERN BELL 552      
469-852 0 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   
469-852 1 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   
469-852 2 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   
469-852 3 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   
469-852 4 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   
469-852 5 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   
469-852 6 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   
469-852 7 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   
469-852 8 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   
469-852 9 Dallas TX 9533 SOUTHWESTERN BELL 552   2020-08-20   

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

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