Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 415

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-415 A Killeen TX KLLNTXXA2MD  6529 T-MOBILE USA, INC. 556      
254-415 0 Killeen TX KLLNTXXA2MD  6529 T-MOBILE USA, INC. 556   2005-08-15   
254-415 1 Killeen TX KLLNTXXA2MD  6529 T-MOBILE USA, INC. 556   2005-08-15   
254-415 2 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2006-04-06   
254-415 3 Killeen TX KLLNTXXA2MD  6529 T-MOBILE USA, INC. 556   2006-04-23   
254-415 4 Killeen TX WACOTX01NMD  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 556   2006-10-27   
254-415 5 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2006-02-17   
254-415 6 Killeen TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2019-11-10   
254-415 7 Killeen TX   793K TWC IP ENABLED SERVICES, LLC 556   2006-02-28   
254-415 8 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2006-02-17   
254-415 9 Killeen TX KLLNTXXA2MD  6529 T-MOBILE USA, INC. 556   2006-04-06   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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