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: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

<< 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-253 2 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2004-05-31   
903-253 3 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2004-05-31   
903-253 4 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2004-12-19   
903-253 5 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2004-12-19   
903-253 6 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2004-12-19   
903-253 7 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2004-12-19   
903-253 8 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2004-12-19   
903-253 9 Tyler TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554   2006-01-05   
903-254 A Jacksonville TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-254 0 Jacksonville TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2023-09-15   
903-254 1 Jacksonville TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-03-07   
903-254 2 Jacksonville TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-04-20   
903-254 3 Jacksonville TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-06-07   
903-254 4 Jacksonville TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554   2024-01-15   
903-254 5 Jacksonville TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554   2024-01-15   
903-254 6 Jacksonville TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-08-24   
903-254 7 Jacksonville TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2023-09-10   
903-254 8 Jacksonville TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2023-09-10   
903-254 9 Jacksonville TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2023-09-10   
903-255 A Texarkana TX TXRKTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-255 0 Texarkana TX TXRKTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-255 1 Texarkana TX TXRKTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-255 2 Texarkana TX TXRKTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-255 3 Texarkana TX TXRKTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-255 4 Texarkana TX TXRKTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-255 5 Texarkana TX TXRKTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-255 6 Texarkana TX TXRKTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-255 7 Texarkana TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554   2008-02-01   
903-255 8 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2019-12-22   
903-255 9 Texarkana TX TXRKTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-256 A Mims TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-257 A Corsicana TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-257 0 Corsicana TX   515J IP HORIZON LLC 552   2021-05-31   
903-257 1 Corsicana TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-257 2 Corsicana TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2025-01-23   
903-257 3 Corsicana TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-03-31   
903-257 4 Corsicana TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2013-05-05   
903-257 5 Corsicana TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-09-10   
903-257 6 Corsicana TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-04-14   
903-257 7 Corsicana TX   6529 T-MOBILE USA, INC. 552   2022-04-08   
903-257 8 Corsicana TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-04-14   
903-257 9 Corsicana TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2025-01-23   
903-258 A Tyler TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-258 0 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2005-03-11   
903-258 1 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2005-03-11   
903-258 2 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2005-03-11   
903-258 3 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2005-03-11   
903-258 4 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2005-03-11   
903-258 5 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2005-03-11   
903-258 6 Tyler TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      

<< 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.