Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MCKNTXTERS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
972-837 A McKinney TX 9533 SOUTHWESTERN BELL 552      
972-837 1 McKinney TX 9533 SOUTHWESTERN BELL 552      
972-837 2 McKinney TX 9533 SOUTHWESTERN BELL 552      
972-837 4 McKinney TX 9533 SOUTHWESTERN BELL 552      
972-838 A McKinney EMS TX 9533 SOUTHWESTERN BELL 552      
972-838 2 McKinney EMS TX 9533 SOUTHWESTERN BELL 552      
972-838 4 McKinney EMS TX 9533 SOUTHWESTERN BELL 552      
972-838 9 McKinney EMS TX 9533 SOUTHWESTERN BELL 552      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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