Survey operations has redrawn regional boundaries for survey and investigation purposes. These changes are effective November 1, 2019. Refer to the map for the new regional boundaries (PDF).

Region 1

Main line: 806-797-8870
Regional director: 806-783-6529

Region 2

Main line: 325-795-5547
Regional director: 325-795-5550

Region 3

Main line: 817-792-3482
Regional director: 817-792-7228

Region 4

Main line: 903-533-4494
Regional director: 903-533-4454
Nacogdoches Main Line: 936-568-7700

Region 5

Main line: 512-908-9656
Regional director: 512-908-9641
PPECC Manager: 512-908-9635

Region 6

Main line: 713-767-2200
Regional director: 713-767-2291

Region 7

Main line: 210-438-6329
Regional director: 210-438-6300
Corpus Christi Main line: 361-878-7768
Dillan Main Line: 361-878-7739