| Business | Phone |
| Whitman Library 30033 Schoenherr Rd, Warren 48088 | (586) 558-3024 |
| Walt Whitman Public Library 30033 Schoenherr Rd, Warren 48088 | (586) 751-0771 |
| Warren Library 5951 Beebe Ave, Warren 48092 | (586) 264-8720 |
| Arthur J Miller Public Library 5460 Arden Ave, Warren 48092 | (586) 751-5377 |
| Dorothy M Busch Library 23333 Ryan Rd, Warren 48091 | (586) 755-5750 |
| Edgar A Guest Library 22005 Van Dyke Ave, Warren 48089 | (586) 772-0240 |
| Maybelle Burnette Library 22005 Van Dyke Ave, Warren 48089 | (586) 758-2115 |