Local Calling Guide
Area code/prefix search
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 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 940-487
| 8 |
Bartonville |
TX |
DLLSTX97X1X |
073H TELNYX LLC |
552 |
|
2018-09-25 |
|
| 940-487
| 9 |
Bartonville |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2019-05-13 |
|
| 940-488
| A |
Aubrey |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 940-488
| 0 |
Aubrey |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 940-488
| 1 |
Aubrey |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2012-01-31 |
|
| 940-488
| 2 |
Aubrey |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-04-18 |
|
| 940-488
| 3 |
Aubrey |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2025-05-17 |
|
| 940-488
| 4 |
Aubrey |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-03-21 |
|
| 940-488
| 5 |
Aubrey |
TX |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
2009-05-26 |
|
| 940-488
| 7 |
Aubrey |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2010-10-14 |
|
| 940-488
| 8 |
Aubrey |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2019-01-11 |
|
| 940-488
| 9 |
Aubrey |
TX |
DLLSTX97X6X |
145J TERRA NOVA TELECOM INC. |
552 |
|
2024-12-03 |
|
| 940-489
| A |
Argyle |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 940-489
| 0 |
Argyle |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 940-489
| 1 |
Argyle |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-04-18 |
|
| 940-489
| 2 |
Argyle |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2015-02-14 |
|
| 940-489
| 3 |
Argyle |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2008-07-11 |
|
| 940-489
| 4 |
Argyle |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2004-07-16 |
|
| 940-489
| 5 |
Argyle |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2016-07-25 |
|
| 940-489
| 6 |
Argyle |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2018-08-31 |
|
| 940-489
| 7 |
Argyle |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
2014-05-19 |
|
| 940-489
| 8 |
Argyle |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-04-18 |
|
| 940-489
| 9 |
Argyle |
TX |
|
515J IP HORIZON LLC |
552 |
|
2017-12-15 |
|
| 940-490
| A |
Millsap |
TX |
DCTRTXXATMD |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 940-490
| 0 |
Millsap |
TX |
DCTRTXXATMD |
903C ONVOY, LLC - TX |
552 |
|
2021-02-03 |
|
| 940-490
| 1 |
Millsap |
TX |
DCTRTXXATMD |
903C ONVOY, LLC - TX |
552 |
|
2021-02-03 |
|
| 940-490
| 5 |
Millsap |
TX |
|
145J TERRA NOVA TELECOM INC. |
552 |
|
2025-08-31 |
|
| 940-492
| A |
Palo Pinto |
TX |
DLLSTX97X9X |
516J TON80 COMMUNICATIONS, LLC |
552 |
|
|
|
| 940-492
| 6 |
Palo Pinto |
TX |
DLLSTX97X9X |
516J TON80 COMMUNICATIONS, LLC |
552 |
|
2021-10-21 |
|
| 940-493
| A |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 940-493
| 0 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-493
| 1 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-493
| 2 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-493
| 3 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-493
| 4 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-493
| 5 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-493
| 6 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-493
| 7 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-493
| 8 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-493
| 9 |
Denton |
TX |
DLLTTX01HMD |
6529 T-MOBILE USA, INC. |
552 |
|
2022-12-19 |
|
| 940-494
| A |
Wichita Falls |
TX |
WCFLTXNIXSX |
506J TWILIO INTERNATIONAL, INC. |
548 |
|
|
|
| 940-494
| 0 |
Wichita Falls |
TX |
|
6271 UNITED STATES CELLULAR - TX |
548 |
|
2026-02-13 |
|
| 940-494
| 1 |
Wichita Falls |
TX |
|
6271 UNITED STATES CELLULAR - TX |
548 |
|
2026-02-13 |
|
| 940-494
| 2 |
Wichita Falls |
TX |
|
6271 UNITED STATES CELLULAR - TX |
548 |
|
2026-02-21 |
|
| 940-494
| 3 |
Wichita Falls |
TX |
|
6271 UNITED STATES CELLULAR - TX |
548 |
|
2026-02-21 |
|
| 940-494
| 4 |
Wichita Falls |
TX |
WCFLTXNIXSX |
506J TWILIO INTERNATIONAL, INC. |
548 |
|
2022-04-09 |
|
| 940-494
| 5 |
Wichita Falls |
TX |
|
6271 UNITED STATES CELLULAR - TX |
548 |
|
2026-02-21 |
|
| 940-494
| 6 |
Wichita Falls |
TX |
|
6271 UNITED STATES CELLULAR - TX |
548 |
|
2026-02-21 |
|
| 940-494
| 7 |
Wichita Falls |
TX |
|
6271 UNITED STATES CELLULAR - TX |
548 |
|
2026-02-21 |
|
| 940-494
| 8 |
Wichita Falls |
TX |
|
6271 UNITED STATES CELLULAR - TX |
548 |
|
2026-02-13 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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