| Business | Phone |
| Antique Clocks By Mike 2500 N May Ave, Oklahoma City 73107 | (405) 229-3914 |
| Clock Clinic 3144 N Macarthur Blvd, Oklahoma City 73122 | (405) 946-0029 |
| Ledford-Ledford Clock Svc 6200 S Blackwelder Ave, Oklahoma City 73159 | (405) 632-6756 |
| Timecraft 1310 Nw 17th St, Oklahoma City 73106 | (405) 524-8554 |