| Business | Phone |
| Perry Creek Library 2912 Hamilton Blvd 101, Sioux City 51104 | (712) 255-2926 |
| Northwest Iowa Library Svc 529 Pierce St, Sioux City 51101 | (712) 255-2939 |
| Perry Creek Library 2912 Hamilton Blvd, Sioux City 51104 | (712) 255-2933 |
| Schroeder-Morningside Branch 4005 Morningside Ave, Sioux City 51106 | (712) 255-2924 |
| Sioux City Public Library 529 Pierce St, Sioux City 51101 | (712) 255-2933 |
| Woodbury County Law Library 822 Douglas St # 102, Sioux City 51101 | (712) 279-6609 |