| Business | Phone |
| National Agricultural Stats 2800 N Lincoln Blvd # 3, Oklahoma City 73105 | (405) 522-6190 |
| Us Agricultural Dept 205 Nw 63rd St # 170, Oklahoma City 73116 | (405) 879-2700 |
| Us Animal/Plant Health Inspctn 4020 N Lincoln Blvd # 101, Oklahoma City 73105 | (405) 427-9413 |
| Us Food & Drug Adm 3800 N Classen Blvd, Oklahoma City 73118 | (405) 231-4544 |
| Us Livestock & Grain Market 1000 Stockyards, Oklahoma City 73102 | (405) 232-5425 |
| Us Livestock & Grain Market 2501 Exchange Ave # 140, Oklahoma City 73108 | (405) 232-5425 |
| Usd-Food & Nutrition Svc 215 Dean A Mcgee Ave # 823, Oklahoma City 73102 | (405) 231-4788 |