| Business | Phone |
| Capital Credit Union 2495 Jackson St, Oshkosh 54901 | (920) 237-3182 |
| Winnebago Community Cu 567 E Snell Rd, Oshkosh 54901 | (920) 233-9096 |
| Winnebago County Employees Cu 415 Jackson St, Oshkosh 54901 | (920) 236-1150 |
| Citizenfirst Credit Union 1900 Jackson St, Oshkosh 54901 | (920) 236-7040 |
| Citizenfirst Credit Union 1940 S Koeller St, Oshkosh 54902 | (920) 236-7040 |
| Citizenfirst Credit Union 250 N Sawyer St, Oshkosh 54902 | (920) 236-7040 |
| Citizenfirst Credit Union 2655 N Main St, Oshkosh 54901 | (920) 236-7040 |
| Citizenfirst Credit Union 2900 Universal Ct, Oshkosh 54904 | (920) 236-7040 |
| University Of Wi Oshkosh Cu 90 Wisconsin St, Oshkosh 54901 | (920) 424-3282 |
| Community First Credit Union 2424 Westowne Ave, Oshkosh 54904 | (920) 966-2424 |
| Fox Communities Credit Union Oshkosh 54901 | (920) 232-0102 |
| Health Care Credit Union 2700 W 9th Ave 100, Oshkosh 54904 | (920) 966-1160 |
| Health Care Credit Union 600 S Main St 1, Oshkosh 54902 | (920) 233-1140 |
| Pluswood Group Credit Union 302 State St, Oshkosh 54901 | (920) 235-6363 |
| Oshkosh Central Credit Union 1100 W 20th Ave, Oshkosh 54902 | (920) 303-6200 |
| Oshkosh Community Credit Union 250 Pearl Ave, Oshkosh 54901 | (920) 233-1952 |
| Oshkosh Community Credit Union 2723 Harrison St, Oshkosh 54901 | (920) 235-1254 |
| Oshkosh Postal Employees Cu 1026 Oregon St, Oshkosh 54902 | (920) 233-3117 |
| Oshkosh Telco Credit Union 240 Algoma Blvd, Oshkosh 54901 | (920) 235-1665 |
| Oshkosh Truck Credit Union 2772 Oregon St, Oshkosh 54902 | (920) 233-2611 |