| Business | Phone |
| Us Vocational Rehabilitation 410 Sw 5th St, Lawton 73501 | (580) 248-2285 |
| Us Government 200 Sw C Ave, Lawton 73501 | (580) 355-4721 |
| Us Government 3401 Sw 11th St, Lawton 73501 | (580) 591-0001 |
| Senator Don Nickles 711 Sw D Ave, Lawton 73501 | (580) 357-9878 |
| Office Of Hearings & Appeals 420 Sw 5th St, Lawton 73501 | (580) 355-3610 |