| Business | Phone |
| Ascog Workforce Development 1927 W Elk Ave, Duncan 73533 | (580) 252-8159 |
| Honorable George W Lindley 101 S 11th St # 314, Duncan 73533 | (580) 255-7954 |
| Honorable Joe H Enos 101 S 11th St # 309, Duncan 73533 | (580) 470-2015 |
| Osu County Extension Center 101 S 11th St # 113, Duncan 73533 | (580) 255-0510 |
| Stephens County Nutrition Prgm 707 S King Pl, Duncan 73533 | (580) 255-3967 |
| Stephens County Soil Consrvtn 2002 S 13th St, Duncan 73533 | (580) 255-5798 |
| Stephens County Victim Witness 101 S 11th St # 209, Duncan 73533 | (580) 255-3339 |
| Stephens County Barn 101 S 11th St # 200, Duncan 73533 | (580) 255-6636 |
| Stephens County Commissioner 101 S 11th St # 200, Duncan 73533 | (580) 255-4193 |
| Stephens County Election Board 101 S 11th St # 100, Duncan 73533 | (580) 255-8782 |
| Stephens County Excise Eqlztn 101 S 11th St, Duncan 73533 | (580) 255-0991 |