| Business | Phone |
| Air Guard Federal Credit Union 1701 N Minnesota Ave, Sioux Falls 57104 | (605) 339-9297 |
| C U Mortgage Direct 5010 S Solberg Ave, Sioux Falls 57108 | (605) 339-2152 |
| South Dakota Credit Union 500 N Western Ave # 1, Sioux Falls 57104 | (605) 336-3155 |
| Service First Federal Cu 1300 N Morrell Ave, Sioux Falls 57103 | (605) 336-3775 |
| Service First Federal Cu 3600 S Kiwanis Ave, Sioux Falls 57105 | (605) 357-8085 |
| Service First Federal Cu 3901 E 10th St, Sioux Falls 57103 | (605) 336-1047 |
| Sioux Empire 2501 W 22nd St, Sioux Falls 57105 | (605) 335-3724 |
| Sioux Empire Federal Cu 4701 E 26th St, Sioux Falls 57110 | (605) 371-3172 |
| Sioux Empire Federal Cu 5010 S Solberg Ave, Sioux Falls 57108 | (605) 274-8847 |
| Sioux Empire Federal Cu 901 N West Ave, Sioux Falls 57104 | (605) 367-7070 |
| Sioux Falls Bell Federal Cu 3809 S Kiwanis Cir, Sioux Falls 57105 | (605) 338-2533 |
| Sioux Falls Fed Credit Union 5028 S Cliff Ave, Sioux Falls 57108 | (605) 334-2471 |
| Sioux Falls Federal Cu 1100 S Euclid Ave, Sioux Falls 57105 | (605) 334-2471 |
| Sioux Falls Federal Cu 2517 S Louise Ave, Sioux Falls 57106 | (605) 334-2471 |
| Sioux Falls Federal Cu 700 E 14th St, Sioux Falls 57104 | (605) 334-2471 |
| Dakota Catholic Federal Cu 315 N Summit Ave, Sioux Falls 57104 | (605) 335-6180 |
| Empire Corporate Fcu 807 N Lake Ave, Sioux Falls 57104 | (605) 336-0212 |
| First Dakota Fcu 500 W Russell St, Sioux Falls 57104 | (605) 339-8278 |
| Good Samaritan Federal Cu 4800 W 57th St, Sioux Falls 57108 | (605) 361-9685 |
| Midwest Partners Federal Cu 124 S Kiwanis Ave, Sioux Falls 57104 | (605) 336-0437 |
| Midwest Partners Federal Cu 3823 S Kiwanis Cir, Sioux Falls 57105 | (605) 336-0437 |
| Midwest Partners Federal Cu 4701 E 26th St, Sioux Falls 57110 | (605) 336-0437 |