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
903-606 1 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-606 2 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-606 3 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-606 4 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-606 5 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-606 6 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-606 7 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-606 8 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-606 9 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 A Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 0 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 1 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 2 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 3 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 4 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 5 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 6 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 7 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 8 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-607 9 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-608 A Tool-Seven Points TX ATHNTXXALMD  318C CEBRIDGE TELECOM TX , L.P. - TX 552      
903-608 0 Tool-Seven Points TX ATHNTXXATMD  903C ONVOY, LLC - TX 552      
903-608 1 Tool-Seven Points TX ATHNTXXATMD  903C ONVOY, LLC - TX 552      
903-608 3 Tool-Seven Points TX ATHNTXXALMD  318C CEBRIDGE TELECOM TX , L.P. - TX 552      
903-608 6 Tool-Seven Points TX ATHNTXXATMD  903C ONVOY, LLC - TX 552      
903-608 9 Tool-Seven Points TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
903-609 A Paris TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-609 0 Paris TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-609 1 Paris TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
903-609 2 Paris TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-609 3 Paris TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-609 4 Paris TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
903-609 5 Paris TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-609 6 Paris TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-609 7 Paris TX FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS, LLC 552      
903-609 8 Paris TX DLLSTXRIXYY  318C CEBRIDGE TELECOM TX , L.P. - TX 552      
903-609 9 Paris TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-610 A Longview TX LGVWTXPL03T  9533 SOUTHWESTERN BELL 554      
903-612 A Brashear TX BRSHTX01RS0  4042 CUMBY TELEPHONE COOPERATIVE, INC. 552      
903-613 A Hawkins TX PIACTXXADS3  3196 ETEX COMMUNCATIONS, LLC DBA ETEX TELECOM - TX 554      
903-614 A Texarkana TX TXRKTXXBRP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
903-615 A Kilgore TX LGVWTXPLNMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 554      
903-615 0 Kilgore TX   903C ONVOY, LLC - TX 554      
903-615 1 Kilgore TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-615 2 Kilgore TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-615 3 Kilgore TX LGVWTXPLNMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 554      
903-615 4 Kilgore TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-615 5 Kilgore TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-615 7 Kilgore TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
903-615 8 Kilgore TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
903-615 9 Kilgore TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
903-616 A Emhouse TX DLLSTXBKDS1  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 552      
903-617 A Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-617 0 Tyler TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-617 1 Tyler TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-617 2 Tyler TX TYLRTXLYDS0  9533 SOUTHWESTERN BELL 554      
903-617 3 Tyler TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-617 4 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-617 5 Tyler TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554      
903-617 6 Tyler TX LGVWTXPLXRX  318C CEBRIDGE TELECOM TX , L.P. - TX 554      
903-617 7 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-617 8 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-617 9 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-618 A Owentown TX   6529 T-MOBILE USA, INC. 554      
903-618 0 Owentown TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-618 1 Owentown TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-618 2 Owentown TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-618 3 Owentown TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-618 4 Owentown TX LGVWTXTLX8X  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 554      
903-618 5 Owentown TX LGVWTXGRCMD  516C AT&T CORP. 554      
903-618 6 Owentown TX   583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 554      
903-618 7 Owentown TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
903-618 8 Owentown TX LGVWTXPLX7X  903C ONVOY, LLC - TX 554      
903-618 9 Owentown TX   6529 T-MOBILE USA, INC. 554      
903-619 A Longview TX LGVWTXGRDS0  9533 SOUTHWESTERN BELL 554      
903-619 0 Longview TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-619 1 Longview TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-619 2 Longview TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-619 3 Longview TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-619 6 Longview TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-619 7 Longview TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-619 8 Longview TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-619 9 Longview TX LGVWTXGRDS0  9533 SOUTHWESTERN BELL 554      
903-620 A Denison TX DLLSTXRIXIZ  9748 AMERICAN MESSAGING SERVICES, LLC 552      
903-621 A Greenville TX DLLSTXRIXIZ  9748 AMERICAN MESSAGING SERVICES, LLC 552      
903-622 A Deadwood TX DDWDTXMARS0  9533 SOUTHWESTERN BELL 554      
903-622 0 Deadwood TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
903-622 1 Deadwood TX DDWDTXMARS0  9533 SOUTHWESTERN BELL 554      
903-622 2 Deadwood TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-622 3 Deadwood TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-622 4 Deadwood TX DDWDTXMARS0  9533 SOUTHWESTERN BELL 554      
903-622 5 Deadwood TX LGVWTXGRCMD  516C AT&T CORP. 554      
903-622 6 Deadwood TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
903-622 8 Deadwood TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
903-622 9 Deadwood TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-623 A Windom TX WNDMTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-623 0 Windom TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
903-623 1 Windom TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-623 2 Windom TX   145J TERRA NOVA TELECOM INC. 552      
903-623 3 Windom TX DLLSTX97X1X  073H TELNYX LLC 552      

<< 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: Execulink Telecom

Like this site? We accept donations via PayPal.