| Business | Phone |
| Credit Information & Collect 103 Russell Dr, Harrison 72601 | (870) 741-6161 |
| Tab Collection 3123 Big Oak Rd, Harrison 72601 | (870) 741-8438 |
| Professional Billing Svc 825 N Spring St, Harrison 72601 | (870) 741-8929 |
| Diversified Services Intl 10700 Evening Shade Ln, Harrison 72601 | (870) 427-1300 |