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.

NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-572 0 Strawn TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
254-572 1 Strawn TX DLLSTXAL0MD  515J IP HORIZON LLC 552   2024-01-04   
254-572 2 Strawn TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2023-05-31   
254-572 5 Strawn TX DLLSTX97TMD  939H COMMIO, LLC 552   2021-11-18   
254-572 6 Strawn TX DLLSTX97TMD  939H COMMIO, LLC 552   2021-11-18   
254-572 7 Strawn TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-27   
254-572 8 Strawn TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-27   
254-573 A Gholson TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-07-22   
254-573 1 Gholson TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-07-22   
254-573 2 Gholson TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-07-22   
254-573 8 Gholson TX   515J IP HORIZON LLC 556   2025-02-18   
254-573 9 Gholson TX   515J IP HORIZON LLC 556   2025-02-18   
254-574 A Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-574 0 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556   2023-09-17   
254-574 1 Salado TX   004F BANDWIDTH.COM CLEC, LLC - TX 556   2025-08-10   
254-574 2 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556   2023-06-23   
254-574 5 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556   2023-02-20   
254-575 A Hallsburg TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-07-22   
254-575 1 Hallsburg TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-07-22   
254-575 2 Hallsburg TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-07-22   
254-576 A Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-576 0 Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-576 1 Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-576 2 Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-576 3 Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-576 4 Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-576 5 Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-576 6 Hubbard TX KLLNTXXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 556   2015-01-19   
254-576 7 Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-576 8 Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-576 9 Hubbard TX HBRDTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-577 A Copperas Cove TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-577 0 Copperas Cove TX KLLNTXXA2MD  6529 T-MOBILE USA, INC. 556   2009-12-10   
254-577 1 Copperas Cove TX KLLNTXXA2MD  6529 T-MOBILE USA, INC. 556   2011-02-15   
254-577 2 Copperas Cove TX KLLNTXXA2MD  6529 T-MOBILE USA, INC. 556   2011-07-31   
254-577 3 Copperas Cove TX WACOTX01NMD  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 556   2011-04-05   
254-577 4 Copperas Cove TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556   2005-05-09   
254-577 5 Copperas Cove TX   793K TWC IP ENABLED SERVICES, LLC 556   2006-02-23   
254-577 6 Copperas Cove TX   793K TWC IP ENABLED SERVICES, LLC 556   2008-02-18   
254-577 7 Copperas Cove TX   793K TWC IP ENABLED SERVICES, LLC 556   2008-02-18   
254-577 8 Copperas Cove TX   793K TWC IP ENABLED SERVICES, LLC 556   2011-01-14   
254-577 9 Copperas Cove TX KLLNTXXA2MD  6529 T-MOBILE USA, INC. 556   2010-08-22   
254-578 A Dawson TX DWSNTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-578 0 Dawson TX DWSNTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-578 1 Dawson TX DWSNTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-578 2 Dawson TX DWSNTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-578 3 Dawson TX DWSNTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-578 4 Dawson TX DWSNTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-578 5 Dawson TX DWSNTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-578 6 Dawson TX KLLNTXXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 556   2015-01-19   
254-578 7 Dawson TX DWSNTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-578 8 Dawson TX DWSNTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-578 9 Dawson TX DWSNTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 556      
254-579 A Mexia TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-579 0 Mexia TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-579 1 Mexia TX WACOTX01X7Y  073H TELNYX LLC 556   2023-02-23   
254-579 2 Mexia TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2025-06-14   
254-579 4 Mexia TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-12-11   
254-579 5 Mexia TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-12-11   
254-579 7 Mexia TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-06-01   
254-579 8 Mexia TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-01-04   
254-579 9 Mexia TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-01-04   
254-580 A Hillsboro TX HLBOTXJUDS0  9533 SOUTHWESTERN BELL 556      
254-580 0 Hillsboro TX HLBOTXJUDS0  9533 SOUTHWESTERN BELL 556      
254-580 1 Hillsboro TX HLBOTXJUDS0  9533 SOUTHWESTERN BELL 556      
254-580 2 Hillsboro TX HLBOTXJUDS0  9533 SOUTHWESTERN BELL 556      
254-580 3 Hillsboro TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-580 5 Hillsboro TX HLBOTXJUDS0  9533 SOUTHWESTERN BELL 556      
254-580 6 Hillsboro TX HLBOTXJUDS0  9533 SOUTHWESTERN BELL 556      
254-580 8 Hillsboro TX HLBOTXJUDS0  9533 SOUTHWESTERN BELL 556      
254-580 9 Hillsboro TX HLBOTXJUDS0  9533 SOUTHWESTERN BELL 556      
254-581 A Temple TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-07-22   
254-581 0 Temple TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-12-07   
254-581 1 Temple TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-07-22   
254-581 2 Temple TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-07-22   
254-581 3 Temple TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-12-07   
254-581 4 Temple TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-12-07   
254-581 5 Temple TX WACOTX01XHY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556   2024-12-20   
254-581 6 Temple TX WACOTX01XHY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556   2024-12-20   
254-581 7 Temple TX   515J IP HORIZON LLC 556   2025-02-27   
254-581 8 Temple TX   515J IP HORIZON LLC 556   2025-02-27   
254-581 9 Temple TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-09-20   
254-582 A Hillsboro TX HLBOTXJUDS0  9533 SOUTHWESTERN BELL 556      
254-583 A Rosebud TX RSBDTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 A Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 0 Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 1 Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 2 Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 3 Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 4 Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 5 Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 6 Lott TX KLLNTXXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 556   2015-01-19   
254-584 7 Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 8 Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-584 9 Lott TX LOTTTXXARP0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 556      
254-585 A Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-10-25   
254-585 0 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-12-20   
254-585 1 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-12-20   
254-585 2 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-12-20   
254-585 3 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-12-20   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 >>

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.