| Business | Phone |
| Ada Fire Dept 201 S Broadway Ave, Ada 74820 | (580) 436-8076 |
| Byng Fire Dept Po Box 230d, Ada 74821 | (580) 436-1115 |
| Homer-Lovelady Fire Dept Rr 7 Box 645x, Ada 74820 | (580) 332-1433 |
| Oil Center Fire Dept 11790 State Highway 3w, Ada 74820 | (580) 436-3666 |
| Pickett Volunteer Fire Dept 9940 County Road 1542, Ada 74820 | (580) 421-9668 |