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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-415 8 Denison TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-04-02   
903-415 9 Denison TX   073H TELNYX LLC 552   2017-06-12   
903-416 A Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-416 0 Denison TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-26   
903-416 1 Denison TX   9533 SOUTHWESTERN BELL 552      
903-416 2 Denison TX   9533 SOUTHWESTERN BELL 552      
903-416 3 Denison TX   9533 SOUTHWESTERN BELL 552      
903-416 4 Denison TX   9533 SOUTHWESTERN BELL 552      
903-416 5 Denison TX   9533 SOUTHWESTERN BELL 552      
903-416 6 Denison TX   9533 SOUTHWESTERN BELL 552      
903-416 7 Denison TX   9533 SOUTHWESTERN BELL 552      
903-416 8 Denison TX   829J PAETEC ITEL, LLC 552   2009-09-28   
903-416 9 Denison TX   516C AT&T CORP. 552   2011-06-06   
903-417 A New Boston TX LGVWTXPLNMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 554      
903-417 0 New Boston TX   903C ONVOY, LLC - TX 554   2017-06-06   
903-417 1 New Boston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2017-10-24   
903-417 2 New Boston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2017-10-24   
903-417 3 New Boston TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 554   2013-03-29   
903-417 4 New Boston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2017-10-24   
903-417 5 New Boston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2019-03-10   
903-417 6 New Boston TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 554   2015-07-13   
903-417 7 New Boston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2019-09-22   
903-417 8 New Boston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2016-11-25   
903-417 9 New Boston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2016-11-25   
903-418 A Detroit TX DTRTTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 552      
903-418 0 Detroit TX   903C ONVOY, LLC - TX 552   2019-07-10   
903-418 1 Detroit TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2020-03-09   
903-418 2 Detroit TX   903C ONVOY, LLC - TX 552   2020-08-17   
903-418 3 Detroit TX   903C ONVOY, LLC - TX 552   2020-08-17   
903-418 4 Detroit TX   903C ONVOY, LLC - TX 552   2020-08-17   
903-418 5 Detroit TX   903C ONVOY, LLC - TX 552   2021-02-14   
903-418 6 Detroit TX   6529 T-MOBILE USA, INC. 552   2022-01-26   
903-418 7 Detroit TX   903C ONVOY, LLC - TX 552   2021-02-03   
903-418 8 Detroit TX   903C ONVOY, LLC - TX 552   2021-02-03   
903-418 9 Detroit TX   1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 552   2015-04-17   
903-419 A Pottsboro TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
903-419 0 Pottsboro TX   073H TELNYX LLC 552   2019-05-17   
903-419 1 Pottsboro TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-11-24   
903-419 2 Pottsboro TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-06-01   
903-419 3 Pottsboro TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-09-25   
903-419 4 Pottsboro TX   903C ONVOY, LLC - TX 552   2016-04-11   
903-419 5 Pottsboro TX   903C ONVOY, LLC - TX 552   2016-04-11   
903-419 6 Pottsboro TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2019-05-01   
903-419 7 Pottsboro TX   508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-05-19   
903-419 8 Pottsboro TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2022-01-26   
903-419 9 Pottsboro TX   515J IP HORIZON LLC 552   2017-12-15   
903-420 A Emhouse TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
903-420 0 Emhouse TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-06-19   
903-420 1 Emhouse TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-11-24   
903-420 2 Emhouse TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-09-06   
903-420 3 Emhouse TX   903C ONVOY, LLC - TX 552   2016-04-04   
903-420 4 Emhouse TX   903C ONVOY, LLC - TX 552   2016-04-04   
903-420 5 Emhouse TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-09-29   
903-420 6 Emhouse TX   073H TELNYX LLC 552   2018-12-08   
903-420 7 Emhouse TX   508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-06-20   
903-420 8 Emhouse TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2020-04-26   
903-420 9 Emhouse TX   903C ONVOY, LLC - TX 552   2020-08-17   
903-421 A Sherman TX SHMNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-421 0 Sherman TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-421 1 Sherman TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2005-08-11   
903-421 2 Sherman TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-05-18   
903-421 3 Sherman TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-08-20   
903-421 4 Sherman TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-05-25   
903-421 5 Sherman TX   5562 METROPCS, INC. 552   2007-08-18   
903-421 6 Sherman TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2008-01-19   
903-421 7 Sherman TX   5562 METROPCS, INC. 552   2008-05-02   
903-421 8 Sherman TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2008-10-15   
903-421 9 Sherman TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-22   
903-422 A Greenville EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
903-422 0 Greenville EMS TX   6529 T-MOBILE USA, INC. 552      
903-422 1 Greenville EMS TX   6529 T-MOBILE USA, INC. 552      
903-422 2 Greenville EMS TX   6529 T-MOBILE USA, INC. 552   2011-06-29   
903-422 3 Greenville EMS TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2013-04-04   
903-422 4 Greenville EMS TX   6529 T-MOBILE USA, INC. 552   2013-04-05   
903-422 5 Greenville EMS TX   6529 T-MOBILE USA, INC. 552      
903-422 6 Greenville EMS TX   6529 T-MOBILE USA, INC. 552      
903-422 7 Greenville EMS TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-26   
903-422 8 Greenville EMS TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-26   
903-422 9 Greenville EMS TX   6529 T-MOBILE USA, INC. 552      
903-423 A Greenville EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
903-423 0 Greenville EMS TX   6529 T-MOBILE USA, INC. 552      
903-423 1 Greenville EMS TX   6529 T-MOBILE USA, INC. 552   2013-08-30   
903-423 2 Greenville EMS TX   6529 T-MOBILE USA, INC. 552   2013-08-30   
903-423 3 Greenville EMS TX   6529 T-MOBILE USA, INC. 552   2016-03-03   
903-423 4 Greenville EMS TX   135H PEOPLES COMMUNICATION, INC. -TX 552   2014-04-18   
903-423 5 Greenville EMS TX   6529 T-MOBILE USA, INC. 552   2016-03-03   
903-423 6 Greenville EMS TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-09-10   
903-423 7 Greenville EMS TX   6529 T-MOBILE USA, INC. 552   2014-12-13   
903-423 8 Greenville EMS TX   6529 T-MOBILE USA, INC. 552   2014-12-13   
903-423 9 Greenville EMS TX   6529 T-MOBILE USA, INC. 552      
903-424 A Longview TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-424 1 Longview TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554   2007-04-22   
903-424 2 Longview TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554   2007-06-16   
903-424 3 Longview TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554   2007-09-20   
903-424 4 Longview TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554   2007-12-21   
903-424 5 Longview TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554   2008-04-03   
903-424 6 Longview TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554   2009-07-31   
903-424 7 Longview TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554   2008-09-16   
903-424 8 Longview TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554   2009-06-23   
903-424 9 Longview TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554   2009-09-14   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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