Local Calling Guide
Area code/prefix search
Fort Worth, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-390
| 4 |
FTWOTXEDDS5 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-390
| 5 |
FTWOTXEDDS5 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-390
| 6 |
FTWOTXEDDS5 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-390
| 7 |
FTWOTXEDDS5 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-390
| 8 |
FTWOTXEDDS5 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-390
| 9 |
FTWOTXEDDS5 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-392
| A |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-413
| A |
FTWOTXJERP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-413
| 0 |
FTWOTXJERP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-413
| 1 |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2013-03-08 |
|
| 817-413
| 2 |
FTWOTXJERP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-413
| 3 |
FTWOTXJERP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-413
| 4 |
FTWOTXJERP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-413
| 5 |
FTWOTXJERP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-413
| 6 |
FTWOTXJERP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-413
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2020-12-28 |
|
| 817-413
| 8 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2014-12-26 |
|
| 817-413
| 9 |
FTWOTXJERP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-415
| A |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-415
| 0 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2020-01-16 |
|
| 817-415
| 1 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2020-01-16 |
|
| 817-415
| 2 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2020-01-16 |
|
| 817-415
| 3 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-02-13 |
|
| 817-415
| 4 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-01-18 |
|
| 817-415
| 5 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-01-18 |
|
| 817-415
| 6 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-01-18 |
|
| 817-415
| 7 |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-415
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-02-13 |
|
| 817-415
| 9 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-02-13 |
|
| 817-420
| A |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-420
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-09-15 |
|
| 817-420
| 1 |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-420
| 2 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-420
| 3 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-04-12 |
|
| 817-420
| 4 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-04-12 |
|
| 817-420
| 5 |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-420
| 6 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2013-06-21 |
|
| 817-420
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2016-02-22 |
|
| 817-420
| 8 |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-420
| 9 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2007-10-01 |
|
| 817-423
| A |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 0 |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 1 |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 2 |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 3 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-02-24 |
|
| 817-423
| 4 |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 5 |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 6 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2006-08-28 |
|
| 817-423
| 7 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2006-08-28 |
|
| 817-423
| 8 |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 9 |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-426
| A |
FTWOTXBNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-433
| A |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-439
| A |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-439
| 0 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-439
| 1 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-439
| 2 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-439
| 3 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-439
| 4 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-439
| 5 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-439
| 6 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2007-05-04 |
|
| 817-439
| 7 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2007-05-04 |
|
| 817-439
| 8 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-439
| 9 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2013-08-16 |
|
| 817-441
| A |
FTWOTXALRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-441
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2010-02-28 |
|
| 817-441
| 1 |
FTWOTXALRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-441
| 2 |
FTWOTXALRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-441
| 3 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2010-02-28 |
|
| 817-441
| 4 |
FTWOTXALRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-441
| 5 |
FTWOTXALRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-441
| 6 |
FTWOTXALRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-441
| 7 |
FTWOTXALRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-441
| 8 |
FTWOTXALRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-441
| 9 |
FTWOTXALRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-443
| A |
FTWOTXBBDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-443
| 0 |
FTWOTXBBDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-443
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2008-03-09 |
|
| 817-443
| 2 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 817-443
| 3 |
FTWOTXBBDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-443
| 4 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 817-443
| 5 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 817-443
| 6 |
FTWOTXBBDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-443
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-05-25 |
|
| 817-443
| 8 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 817-443
| 9 |
FTWOTXBBDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-447
| A |
FTWOTXBNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-448
| A |
FTWOTXCIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-448
| 0 |
FTWOTXCIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-448
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2008-03-09 |
|
| 817-448
| 2 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 817-448
| 3 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 817-448
| 4 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 817-448
| 5 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 817-448
| 6 |
FTWOTXCIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-448
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 817-448
| 8 |
FTWOTXCIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-448
| 9 |
FTWOTXCIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-450
| A |
|
490J BOOST SUBSCRIBERCO L.L.C. |
552 |
|
2025-07-17 |
|
| 817-450
| 0 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
552 |
|
2025-07-17 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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