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
254-842 5 Sidney TX DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-842 6 Sidney TX DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-842 7 Sidney TX DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-842 8 Sidney TX DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-842 9 Sidney TX DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-844 A Waco TX WACOTX01XRY  622J SKYE TELECOM LLC DBA SKYETEL 556      
254-844 4 Waco TX WACOTX01XRY  622J SKYE TELECOM LLC DBA SKYETEL 556   2021-11-04   
254-844 6 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-10-26   
254-844 7 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-10-26   
254-844 8 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556   2024-10-26   
254-845 A South Bosque TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-845 0 South Bosque TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2016-04-23   
254-845 1 South Bosque TX WACOTXAD1MD  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556   2011-05-09   
254-845 2 South Bosque TX KLLNTXXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 556   2014-05-20   
254-845 3 South Bosque TX WACOTXWHDMD  516C AT&T CORP. 556   2011-09-25   
254-845 4 South Bosque TX   793K TWC IP ENABLED SERVICES, LLC 556   2005-11-01   
254-845 5 South Bosque TX WACOTXEY1MD  073H TELNYX LLC 556   2019-02-07   
254-845 6 South Bosque TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556   2015-05-10   
254-845 7 South Bosque TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2011-11-02   
254-845 8 South Bosque TX WACOTX01NMD  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 556   2015-06-15   
254-845 9 South Bosque TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2016-04-23   
254-848 A South Bosque TX WACOTXSBRS0  9533 SOUTHWESTERN BELL 556      
254-848 0 South Bosque TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2014-10-08   
254-848 1 South Bosque TX WACOTXSBRS0  9533 SOUTHWESTERN BELL 556      
254-848 2 South Bosque TX WACOTXSBRS0  9533 SOUTHWESTERN BELL 556      
254-848 3 South Bosque TX WACOTXEY6MD  516J TON80 COMMUNICATIONS, LLC 556   2021-07-22   
254-848 4 South Bosque TX WACOTXSBRS0  9533 SOUTHWESTERN BELL 556      
254-848 5 South Bosque TX WACOTXSBRS0  9533 SOUTHWESTERN BELL 556      
254-848 6 South Bosque TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556   2005-09-16   
254-848 7 South Bosque TX   145J TERRA NOVA TELECOM INC. 556   2021-01-26   
254-848 8 South Bosque TX   793K TWC IP ENABLED SERVICES, LLC 556   2011-01-14   
254-848 9 South Bosque TX WACOTXSBRS0  9533 SOUTHWESTERN BELL 556      
254-852 A Cisco TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552      
254-852 0 Cisco TX   515J IP HORIZON LLC 552   2021-06-01   
254-852 1 Cisco TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2023-03-31   
254-852 2 Cisco TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-26   
254-852 3 Cisco TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-26   
254-852 4 Cisco TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-07-08   
254-852 5 Cisco TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2022-05-21   
254-852 6 Cisco TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2022-03-03   
254-852 7 Cisco TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-07-05   
254-852 8 Cisco TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2021-12-31   
254-852 9 Cisco TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2021-03-22   
254-853 A Moody TX WACOTXMDRS0  9533 SOUTHWESTERN BELL 556      
254-853 0 Moody TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556   2014-07-07   
254-853 1 Moody TX WACOTXMDRS0  9533 SOUTHWESTERN BELL 556      
254-853 2 Moody TX WACOTXMDRS0  9533 SOUTHWESTERN BELL 556      
254-853 3 Moody TX   145J TERRA NOVA TELECOM INC. 556   2021-01-26   
254-853 4 Moody TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556   2005-09-16   
254-853 5 Moody TX   145J TERRA NOVA TELECOM INC. 556   2022-10-18   
254-853 6 Moody TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556   2012-01-13   
254-853 7 Moody TX KLLNTXXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 556   2014-05-20   
254-853 8 Moody TX WACOTXWHDMD  516C AT&T CORP. 556   2013-12-20   
254-853 9 Moody TX WACOTXMDRS0  9533 SOUTHWESTERN BELL 556      
254-854 A Covington TX CVTNTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-854 0 Covington TX CVTNTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-854 1 Covington TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-07-08   
254-854 2 Covington TX CVTNTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-854 3 Covington TX CVTNTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-854 4 Covington TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-03-18   
254-854 5 Covington TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-09-29   
254-854 6 Covington TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-07-26   
254-854 7 Covington TX CVTNTXXARP0  2153 TEXAS WINDSTREAM, LLC 552      
254-854 8 Covington TX DLLSTX97XGX  490J DISH WIRELESS, LLC 552   2022-09-01   
254-854 9 Covington TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-02   
254-855 A Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-856 A Marlin TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-856 0 Marlin TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-856 1 Marlin TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556   2019-06-02   
254-856 2 Marlin TX WACOTXEIJMD  6529 T-MOBILE USA, INC. 556   2021-04-27   
254-856 3 Marlin TX WACOTXEIJMD  6529 T-MOBILE USA, INC. 556   2021-04-27   
254-856 4 Marlin TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-03-15   
254-856 5 Marlin TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-03-15   
254-856 6 Marlin TX WACOTXEIJMD  6529 T-MOBILE USA, INC. 556   2021-04-27   
254-856 7 Marlin TX WACOTXEIJMD  6529 T-MOBILE USA, INC. 556   2021-04-27   
254-856 8 Marlin TX WACOTXEIJMD  6529 T-MOBILE USA, INC. 556   2021-09-21   
254-856 9 Marlin TX WACOTXEIJMD  6529 T-MOBILE USA, INC. 556   2021-03-15   
254-857 A Lorena TX WACOTXLORS0  9533 SOUTHWESTERN BELL 556      
254-857 0 Lorena TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2014-10-17   
254-857 1 Lorena TX WACOTXLORS0  9533 SOUTHWESTERN BELL 556      
254-857 2 Lorena TX WACOTXWHDMD  516C AT&T CORP. 556   2013-11-08   
254-857 3 Lorena TX WACOTXLORS0  9533 SOUTHWESTERN BELL 556      
254-857 4 Lorena TX WACOTXLORS0  9533 SOUTHWESTERN BELL 556      
254-857 5 Lorena TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2019-12-28   
254-857 6 Lorena TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2019-12-28   
254-857 7 Lorena TX WACOTXEY1MD  073H TELNYX LLC 556   2019-02-07   
254-857 8 Lorena TX WACOTXLORS0  9533 SOUTHWESTERN BELL 556      
254-857 9 Lorena TX WACOTXLORS0  9533 SOUTHWESTERN BELL 556      
254-859 A Eddy TX WACOTXEDRS0  9533 SOUTHWESTERN BELL 556      
254-859 0 Eddy TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556   2012-04-16   
254-859 1 Eddy TX WACOTXEDRS0  9533 SOUTHWESTERN BELL 556      
254-859 2 Eddy TX   793K TWC IP ENABLED SERVICES, LLC 556   2007-03-20   
254-859 3 Eddy TX   515J IP HORIZON LLC 556   2021-06-05   
254-859 4 Eddy TX KLLNTXXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 556   2014-05-20   
254-859 5 Eddy TX WACOTXEDRS0  9533 SOUTHWESTERN BELL 556      
254-859 6 Eddy TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556   2009-09-16   
254-859 7 Eddy TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2024-05-06   
254-859 8 Eddy TX WACOTXWHDMD  516C AT&T CORP. 556   2013-12-20   
254-859 9 Eddy TX   145J TERRA NOVA TELECOM INC. 556   2021-01-26   
254-863 A Axtell TX WACOTXSWDS0  9533 SOUTHWESTERN BELL 556      

<< 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.ms

Like this site? We accept donations via PayPal.