Local Calling Guide
Area code/prefix search
NPA: 817
[Rate centres in NPA 817]
[Dial plan for NPA 817]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-749
| 0 |
Grapevine |
TX |
|
145J TERRA NOVA TELECOM INC. |
552 |
|
2025-10-05 |
|
| 817-749
| 1 |
Grapevine |
TX |
|
145J TERRA NOVA TELECOM INC. |
552 |
|
2025-02-14 |
|
| 817-749
| 6 |
Grapevine |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-02-27 |
|
| 817-749
| 7 |
Grapevine |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-02-27 |
|
| 817-749
| 8 |
Grapevine |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-02-27 |
|
| 817-750
| A |
Fort Worth |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 817-750
| 0 |
Fort Worth |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 817-750
| 1 |
Fort Worth |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 817-750
| 2 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-07-28 |
|
| 817-750
| 3 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-07-28 |
|
| 817-750
| 4 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-07-28 |
|
| 817-750
| 5 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-07-28 |
|
| 817-750
| 6 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-07-28 |
|
| 817-750
| 7 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-07-28 |
|
| 817-750
| 8 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-02-24 |
|
| 817-750
| 9 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-07-28 |
|
| 817-751
| A |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
|
|
| 817-751
| 0 |
Arlington |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2009-10-28 |
|
| 817-751
| 1 |
Arlington |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2009-10-28 |
|
| 817-751
| 2 |
Arlington |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2009-11-20 |
|
| 817-751
| 3 |
Arlington |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2010-05-16 |
|
| 817-751
| 4 |
Arlington |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2009-08-22 |
|
| 817-751
| 5 |
Arlington |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2009-09-05 |
|
| 817-751
| 6 |
Arlington |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2009-12-08 |
|
| 817-751
| 7 |
Arlington |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2009-09-06 |
|
| 817-751
| 8 |
Arlington |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2009-11-29 |
|
| 817-751
| 9 |
Arlington |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2009-01-23 |
|
| 817-752
| A |
Azle |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 817-752
| 0 |
Azle |
TX |
|
145J TERRA NOVA TELECOM INC. |
552 |
|
2025-08-08 |
|
| 817-752
| 2 |
Azle |
TX |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2013-05-13 |
|
| 817-752
| 3 |
Azle |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-09-01 |
|
| 817-752
| 4 |
Azle |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2015-01-01 |
|
| 817-752
| 5 |
Azle |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2015-11-05 |
|
| 817-752
| 6 |
Azle |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2013-01-07 |
|
| 817-752
| 7 |
Azle |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2009-09-05 |
|
| 817-752
| 8 |
Azle |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2013-04-15 |
|
| 817-752
| 9 |
Azle |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2016-07-23 |
|
| 817-753
| A |
Keller |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2025-04-06 |
|
| 817-753
| 0 |
Keller |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2019-05-17 |
|
| 817-753
| 1 |
Keller |
TX |
|
073H TELNYX LLC |
552 |
|
2019-12-13 |
|
| 817-753
| 2 |
Keller |
TX |
|
145J TERRA NOVA TELECOM INC. |
552 |
|
2025-04-09 |
|
| 817-753
| 3 |
Keller |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-753
| 4 |
Keller |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2024-08-24 |
|
| 817-753
| 5 |
Keller |
TX |
|
145J TERRA NOVA TELECOM INC. |
552 |
|
2022-01-05 |
|
| 817-753
| 6 |
Keller |
TX |
|
7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
|
2003-10-02 |
|
| 817-753
| 7 |
Keller |
TX |
|
7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
|
2003-10-02 |
|
| 817-753
| 8 |
Keller |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2020-02-24 |
|
| 817-753
| 9 |
Keller |
TX |
|
515J IP HORIZON LLC |
552 |
|
2015-03-23 |
|
| 817-754
| A |
Reno |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2025-04-06 |
|
| 817-754
| 0 |
Reno |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2009-02-21 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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