| Business | Phone |
| Yoakum Cnty Cmmssnrs Courtroom New Courthouse, Plains 79355 | (806) 456-6811 |
| Yoakum County Auditor's Office Us 82 & Ave Gamp;, Plains 79355 | (806) 456-2422 |
| Yoakum County Commissioners 1200 Morton Rd, Plains 79355 | (806) 456-6525 |
| Yoakum County Commissioners Lovington Hwy, Plains 79355 | (806) 456-4371 |
| Yoakum County Cscd Adm 501 9th St, Plains 79355 | (806) 456-2966 |
| Yoakum County Human Resource Avenue G & Highway 82amp;, Plains 79355 | (806) 456-6944 |
| Yoakum County Justice Of Peace 10th & Ave Gamp;, Plains 79355 | (806) 456-2811 |
| Yoakum County Precinct Plains 79355 | (806) 456-3561 |
| Yoakum County Sprvsn & Crrctns 9th & Avenue Eamp;, Plains 79355 | (806) 456-2955 |
| Yoakum Extension Agents Office 901 Avenue G, Plains 79355 | (806) 456-2263 |
| Yoakum Treasurer's Office Ave G & Highway 82amp;, Plains 79355 | (806) 456-8794 |