Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: DCTRTXXAUMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
254-210 A Olden TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-216 A Gatesville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-223 A Gatesville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-243 A Gorman TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-352 A Stephenville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-485 A Stephenville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-736 A Jonesboro TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-784 A Hamilton TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-967 A Stephenville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2024-01-11   
254-979 A De Leon TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-284 A Myra TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-634 A Rosston TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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