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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-818 9 Sherman TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-819 A Sherman TX   6529 T-MOBILE USA, INC. 552      
903-819 0 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-819 1 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-819 2 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-819 3 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-819 4 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-819 5 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-819 6 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-819 7 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-819 8 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-819 9 Sherman TX   6529 T-MOBILE USA, INC. 552      
903-820 A Sherman TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-820 0 Sherman TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-820 1 Sherman TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-820 2 Sherman TX FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-820 3 Sherman TX DLLTTX01DMD  5562 METROPCS, INC. 552      
903-820 4 Sherman TX DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552      
903-820 5 Sherman TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
903-820 6 Sherman TX FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-820 7 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
903-820 8 Sherman TX FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-820 9 Sherman TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-821 A Sherman TX FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-822 A Mount Enterprise TX MTENTXXADS0  2068 EASTEX TEL. COOP., INC. 554      
903-823 A Texarkana TX TXRKTXXADS3  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-824 A Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-825 A Lake Palestine East TX LKPETXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-826 A Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-826 0 Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-826 1 Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-826 2 Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-826 3 Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-826 4 Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-826 5 Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-826 6 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-826 7 Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-826 8 Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-826 9 Texarkana TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-827 A Como TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-827 0 Como TX   145J TERRA NOVA TELECOM INC. 552      
903-827 1 Como TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
903-827 2 Como TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
903-827 3 Como TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-827 4 Como TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-827 5 Como TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-827 6 Como TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-827 7 Como TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-827 8 Como TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
903-828 A Greenville EMS TX DLLSTX64XFX  6630 USA MOBILITY WIRELESS, INC. 552      
903-829 A Oakland TX OKLDTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-829 0 Oakland TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
903-829 1 Oakland TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
903-829 2 Oakland TX OKLDTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-829 3 Oakland TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-829 4 Oakland TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-829 5 Oakland TX OKLDTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-829 6 Oakland TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
903-829 7 Oakland TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-829 8 Oakland TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-829 9 Oakland TX FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS, LLC 552      
903-830 A Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554      
903-830 0 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554      
903-830 1 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554      
903-830 2 Tyler TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-830 3 Tyler TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-830 4 Tyler TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-830 5 Tyler TX LGVWTXBA37Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-830 6 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554      
903-830 7 Tyler TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-830 8 Tyler TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-830 9 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554      
903-831 A Texarkana TX TXRKTXXBRP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-832 A Texarkana TX TXRKTXXBRP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-833 A Ben Wheeler TX BNWHTXXARS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-833 0 Ben Wheeler TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-833 1 Ben Wheeler TX BNWHTXXARS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-833 2 Ben Wheeler TX BNWHTXXARS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-833 3 Ben Wheeler TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-833 4 Ben Wheeler TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
903-833 5 Ben Wheeler TX BNWHTXXARS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-833 6 Ben Wheeler TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
903-833 7 Ben Wheeler TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-833 8 Ben Wheeler TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-833 9 Ben Wheeler TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
903-834 A Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-834 0 Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-834 1 Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-834 2 Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-834 3 Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-834 4 Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-834 5 Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-834 6 Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-834 7 Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-834 8 Overton TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-834 9 Overton TX OVTNTXXARS0  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 554      
903-835 A Marietta TX MRTTTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-836 A Oak Hill TX OKHLTXXADS0  2068 EASTEX TEL. COOP., INC. 554      
903-836 0 Oak Hill TX   2068 EASTEX TEL. COOP., INC. 554      
903-836 1 Oak Hill TX   2068 EASTEX TEL. COOP., INC. 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 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.