| Business | Phone |
| Bay Governmental Credit Union 1199 S Euclid Ave, Bay City 48706 | (989) 892-6088 |
| Bay Governmental Credit Union 1304 N Sherman St, Bay City 48708 | (989) 892-6088 |
| Michigan Association Of Cu 4265 Wilder Rd, Bay City 48706 | (989) 922-0095 |
| Catholic Federal Credit Union 1504 Cass Ave, Bay City 48708 | (989) 799-8744 |
| Catholic Federal Credit Union 915 S Euclid Ave, Bay City 48706 | (989) 799-8744 |
| Copoco Community Credit Union 908 N Johnson St, Bay City 48708 | (989) 922-0029 |
| Copoco Credit Union 4265 Wilder Rd, Bay City 48706 | (989) 684-1873 |
| Crop Production Svc Credit 414 Wilder Rd, Bay City 48706 | (989) 686-4754 |
| Credit Union Plus 415 Washington Ave, Bay City 48708 | (989) 893-2831 |
| Sunrise Family Credit Union 404 S Euclid Ave, Bay City 48706 | (989) 684-1730 |
| United Bay City Credit Union 1309 N Lincoln St, Bay City 48708 | (989) 892-4597 |
| United Bay City Credit Union 3939 N Euclid Ave, Bay City 48706 | (989) 892-4597 |
| United Bay Comm Credit Union 1309 N Lincoln St, Bay City 48708 | (989) 891-1611 |
| Wanigas Federal Credit Union 4129 N Euclid Ave, Bay City 48706 | (989) 799-9801 |
| Team One Credit Union 3921 Wilder Rd, Bay City 48706 | (989) 671-0077 |