| Business | Phone |
| Hamilton Library 103 Kenilworth Ave N, Hamilton L8H 4R6 | (905) 546-3960 |
| Hamilton Public Library 100 Mohawk Rd W, Hamilton L9C 1W1 | (905) 546-3921 |
| Hamilton Public Library 55 York Blvd, Hamilton L8R 3K1 | (905) 546-3200 |
| Hamilton Public Library 565 Concession St, Hamilton L8V 1A8 | (905) 546-3423 |
| Hamilton Public Library 955 King St W, Hamilton L8S 1K9 | (905) 546-3456 |
| Hamilton Public Library 502 James St N, Hamilton L8L 1J4 | (905) 546-3494 |
| Locke Library 285 Locke St S, Hamilton L8P 4C2 | (905) 546-3492 |
| Red Hill Public Library 695 Queenston Rd, Hamilton L8G 1A1 | (905) 546-2069 |
| Barton Public Library 571 Barton St E, Hamilton L8L 2Z4 | (905) 546-3450 |
| Sherwood Library 467 Upper Ottawa St, Hamilton L8T 3T3 | (905) 546-3249 |
| Central Library 55 York Blvd, Hamilton L8R 3K1 | (905) 546-3201 |