| Business | Phone |
| Spectacle Shop 419 W 3rd St, Yankton 57078 | (605) 665-5672 |
| Exact Eye Care 1818 Broadway Ave, Yankton 57078 | (605) 665-1133 |
| Optical Expressions 2101 Broadway Ave, Yankton 57078 | (605) 665-6181 |
| Modern Eyewear 229 Broadway Ave, Yankton 57078 | (605) 668-1901 |