| Business | Phone |
| St Marys Credit Union 726 S Washington Ave, Royal Oak 48067 | (248) 548-6464 |
| Rome Credit Union 1709 Crooks Rd, Royal Oak 48067 | (248) 548-2300 |
| Royal Oakland Comm Cu 3070 Normandy Rd, Royal Oak 48073 | (248) 549-3003 |
| Michigan Educational Cu 1903 Rochester Rd, Royal Oak 48073 | (248) 399-7473 |
| Royal Oakland Community Cu 3070 Normandy Rd, Royal Oak 48073 | (248) 549-3838 |
| Credit Union One 3355 N Woodward Ave, Royal Oak 48073 | (248) 399-5040 |
| Northwood Credit Union 30606 Woodward Ave, Royal Oak 48073 | (248) 549-3200 |
| Credit Union One 3535 W 13 Mile Rd, Royal Oak 48073 | (248) 584-5260 |