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: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-758 5 Denton TX   903C ONVOY, LLC - TX 552   2020-12-03   
940-758 6 Denton TX   965H FRACTEL, LLC 552   2020-09-05   
940-758 7 Denton TX   903C ONVOY, LLC - TX 552   2020-12-03   
940-758 8 Denton TX   903C ONVOY, LLC - TX 552   2020-12-03   
940-758 9 Denton TX   903C ONVOY, LLC - TX 552   2020-12-03   
940-759 A Muenster TX MNSTTXXADS0  2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-761 A Wichita Falls TX WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-762 A Woodson TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548      
940-762 7 Woodson TX   516J TON80 COMMUNICATIONS, LLC 548   2022-04-21   
940-762 8 Woodson TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548   2023-05-28   
940-762 9 Woodson TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548   2016-09-17   
940-763 A Wichita Falls TX WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-763 3 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-763 4 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-763 5 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-763 6 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-763 7 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 A Wichita Falls TX WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-764 1 Wichita Falls TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2020-04-15   
940-764 2 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 3 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 4 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 5 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 6 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 7 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 8 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 9 Wichita Falls TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2020-04-15   
940-765 A Denton TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-765 0 Denton TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2009-10-11   
940-765 1 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-07-15   
940-765 2 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-09-29   
940-765 3 Denton TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-09-24   
940-765 4 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-12-15   
940-765 5 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-02-11   
940-765 6 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-04-25   
940-765 7 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-09-20   
940-765 8 Denton TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-08-02   
940-765 9 Denton TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-08-02   
940-766 A Wichita Falls TX WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-767 A Wichita Falls TX WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-768 A Rosston TX MNSTTXXADS0  2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-768 0 Rosston TX   2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-768 1 Rosston TX   2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-768 2 Rosston TX   2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-768 3 Rosston TX   2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-768 4 Rosston TX   2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-768 5 Rosston TX   2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-768 6 Rosston TX   2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-768 7 Rosston TX   2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-768 8 Rosston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-768 9 Rosston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-769 A Santo TX SNTOTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-769 0 Santo TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-769 1 Santo TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-769 2 Santo TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-769 3 Santo TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-769 4 Santo TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-769 5 Santo TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-769 6 Santo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-05-19   
940-769 7 Santo TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-769 8 Santo TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-769 9 Santo TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-777 A Sanger TX DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552      
940-777 0 Sanger TX   903C ONVOY, LLC - TX 552   2018-11-01   
940-777 1 Sanger TX   965H FRACTEL, LLC 552   2020-07-25   
940-777 2 Sanger TX   508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-05-19   
940-777 3 Sanger TX   965H FRACTEL, LLC 552   2020-07-25   
940-777 4 Sanger TX   965H FRACTEL, LLC 552   2020-07-25   
940-777 5 Sanger TX   965H FRACTEL, LLC 552   2020-07-25   
940-777 7 Sanger TX   319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552   2015-11-20   
940-777 8 Sanger TX   903C ONVOY, LLC - TX 552   2022-10-24   
940-777 9 Sanger TX   145J TERRA NOVA TELECOM INC. 552   2025-08-15   
940-779 A Possum Kingdom Lake TX PKLKTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-779 0 Possum Kingdom Lake TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-779 1 Possum Kingdom Lake TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-779 2 Possum Kingdom Lake TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-779 3 Possum Kingdom Lake TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-779 4 Possum Kingdom Lake TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-779 5 Possum Kingdom Lake TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-779 6 Possum Kingdom Lake TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-779 7 Possum Kingdom Lake TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-779 8 Possum Kingdom Lake TX   508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-05-19   
940-779 9 Possum Kingdom Lake TX   2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-781 A Wichita Falls TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548      
940-782 A Wichita Falls TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548      
940-783 A Denton TX DLLSTXTLDS7  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
940-783 0 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2005-03-18   
940-783 1 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2005-05-15   
940-783 2 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2005-06-16   
940-783 3 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2005-08-12   
940-783 4 Denton TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
940-783 5 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2005-09-10   
940-783 6 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-05-21   
940-783 7 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2005-11-18   
940-783 8 Denton TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-02-12   
940-783 9 Denton TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
940-784 A Argyle TX DLLSTXTLDS7  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
940-784 0 Argyle TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2021-06-25   
940-784 1 Argyle TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-10-11   
940-784 2 Argyle TX   516J TON80 COMMUNICATIONS, LLC 552   2021-10-05   

<< 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 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.