| Business | Phone |
| Ceridian Employer Svc 3613 Nw 56th St # 200, Oklahoma City 73112 | (405) 949-7654 |
| Compu Source Business Svc 5909 Nw Expressway St, Oklahoma City 73132 | (405) 720-3115 |
| Compu-Time 1601 Sw 89th St # A100, Oklahoma City 73159 | (405) 682-5999 |
| Mc Bee Systems Oklahoma City 73116 | (405) 848-0818 |
| Paychex Inc 3525 Nw 56th St # 110d, Oklahoma City 73112 | (405) 947-8869 |
| Paycom 4005 Nw Expressway St # 500, Oklahoma City 73116 | (405) 841-6900 |
| Payday Payroll Svc Po Box 14351, Oklahoma City 73113 | (405) 749-8962 |
| Payroll Plus 3242 Nw 50th St, Oklahoma City 73112 | (405) 917-9933 |
| Payroll Services Inc 1900 N Macarthur Blvd # 230, Oklahoma City 73127 | (405) 942-4335 |
| Pyramid Payroll Systems 1900 N Macarthur Blvd, Oklahoma City 73127 | (405) 942-4567 |