Sweetwater County Library System
300 N 1st East
Green River, Wyoming 82935
If you wish to speak to a librarian without waiting for a reply by email, you may contact any of our locations during the library's hours of operation. Below is a list of our libraries with their phone numbers.
| Library | Telephone Number |
| Rock Springs Library (Rock Springs, WY) | 307-352-6667 |
| White Mountain Library (Rock Springs, WY) | 307-362-2665 |
| Sweetwater County Library (Green River, WY) | 307-875-3615 |
| Bairoil Branch Library (Bairoil, WY) | 307-328-0239 |
| Reliance Branch Library (Reliance, WY) | 307-352-6670 |
| Farson Branch Library (Farson, WY) | 307-273-9301 |
| Superior Branch Library (Superior, WY) | 307-352-6671 |
| Granger Branch Library (Granger, WY) | 307-875-8038 |
| Wamsutter Branch Library (Wamsutter, WY) | 307-324-9121 |
Use the form below to send a question to our Reference Librarians. Enter your name, email address, and your question. A librarian will send you an email with an answer or follow-up questions. Keep in mind that we can only respond to questions during the library's hours of operation.