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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-297 5 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-297 6 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-297 7 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-297 8 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-297 9 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-298 A Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 0 Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 1 Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 2 Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 3 Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 4 Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 5 Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 6 Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 7 Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 8 Temple TX TMPLTXDNRS1  9533 SOUTHWESTERN BELL 556      
254-298 9 Temple TX   903C ONVOY, LLC - TX 556      
254-299 A Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-299 0 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-299 1 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-299 2 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-299 3 Waco TX WACOTX01XHY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-299 4 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-299 5 Waco TX WACOTX01XHY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-299 6 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-299 7 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-299 8 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-299 9 Waco TX WACOTX01DS1  9533 SOUTHWESTERN BELL 556      
254-300 A Waco TX WACOTX01XNX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 556      
254-300 0 Waco TX WACOTXPRDS0  9533 SOUTHWESTERN BELL 556      
254-300 1 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-300 2 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-300 3 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-300 4 Waco TX WACOTX01XNX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 556      
254-300 5 Waco TX WACOTX01XNX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 556      
254-300 6 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-300 7 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-300 8 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-300 9 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-301 A Waco TX WACOTX01XUX  551G NUSO, LLC 556      
254-301 0 Waco TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-301 1 Waco TX WACOTX01XUX  551G NUSO, LLC 556      
254-301 2 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-301 3 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-301 4 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-301 5 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-301 6 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-301 7 Waco TX WACOTX01XNX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 556      
254-301 8 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-301 9 Waco TX WACOTX89X9Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-302 A Copperas Cove TX CPCVTXXAAMD  732J NUSO, LLC 556      
254-302 0 Copperas Cove TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-302 1 Copperas Cove TX CPCVTXXAAMD  732J NUSO, LLC 556      
254-302 2 Copperas Cove TX CPCVTXXAAMD  732J NUSO, LLC 556      
254-302 3 Copperas Cove TX CPCVTXXAAMD  732J NUSO, LLC 556      
254-302 8 Copperas Cove TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-302 9 Copperas Cove TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-303 A Teague TX WACOTX941MD  6833 HELMSCO, INC. 556      
254-304 A Waco TX   903C ONVOY, LLC - TX 556   2025-01-10   
254-304 0 Waco TX   903C ONVOY, LLC - TX 556      
254-304 5 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-304 6 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-304 7 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-304 8 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-304 9 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-305 A Killeen TX FTHDTXXARS0  2114 BRIGHTSPEED OF TEXAS, INC. 556      
254-306 A Thornton TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-306 0 Thornton TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-306 1 Thornton TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-306 2 Thornton TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-306 3 Thornton TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-306 4 Thornton TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-306 5 Thornton TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-306 6 Thornton TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-306 7 Thornton TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-306 8 Thornton TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-306 9 Thornton TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556      
254-307 A Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 0 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 1 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 2 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 3 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 4 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 5 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 6 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 7 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 8 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-307 9 Waco TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-308 A Salado TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-308 0 Salado TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-308 1 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-308 2 Salado TX KLLNTXIJ0MD  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556      
254-308 3 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-308 4 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-308 5 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-308 6 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-308 7 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-308 8 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-308 9 Salado TX KLLNTXXA0MD  903C ONVOY, LLC - TX 556      
254-309 A Rosebud TX KLLNTXXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 556      
254-309 0 Rosebud TX WACOTX01XIX  903C ONVOY, LLC - TX 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.