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: KLLNTXBI9MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
254-234 A Bremond TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-245 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-247 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-289 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-291 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-319 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-345 A Copperas Cove TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-368 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-369 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-389 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-397 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-409 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-04-05   
254-418 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-432 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-446 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-06-29   
254-449 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-551 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-01-06   
254-585 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-10-25   
254-630 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-669 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-681 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-702 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-813 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-818 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-833 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-906 A Killeen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2025-01-17   

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

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