| Business | Phone |
| St Catharines Public Library 23 Brock St, St Catharines L2N 5E2 | (905) 646-0220 |
| St Catharines Centennial Lbry 54 Church St, St Catharines L2R 7K2 | (905) 688-6103 |
| St Catharines Public Library 400 Scott St, St Catharines L2M 3W4 | (905) 934-7511 |
| St Catharines Merritt Library 149 Hartzell Rd, St Catharines L2P 1N6 | (905) 682-3568 |