| Business | Phone |
| County Courthouse 1001 W Wyandotte Ave, Sulphur 73086 | (580) 622-2383 |
| Inca Community Svc 1216 W 9th St, Sulphur 73086 | (580) 622-5700 |
| Murray County Commissioners 1001 W Wyandotte Ave, Sulphur 73086 | (580) 622-3777 |
| Murray County Election Board 1001 W Wyandotte Ave, Sulphur 73086 | (580) 622-3800 |
| Murray County Eoc Sulphur 73086 | (580) 622-4243 |
| Murray County Fair Barn 4000 W State Highway 7, Sulphur 73086 | (580) 622-3310 |
| Murray County Senior Citizens W 13th & Lindseyamp;, Sulphur 73086 | (580) 622-4427 |
| Murray County Yard Highway 177 N, Sulphur 73086 | (580) 622-6620 |
| Osu Extension Office 4000 W State Highway 7, Sulphur 73086 | (580) 622-3016 |