| Business | Phone |
| Wiggin & Dana Law Library 265 Church St # 1, New Haven 6510 | (203) 498-4413 |
| Yale Medical Library 333 Cedar St, New Haven 6510 | (203) 785-5352 |
| Yale Music Library 120 High St, New Haven 6511 | (203) 432-0492 |
| State Law Library 235 Church St, New Haven 6510 | (203) 503-6828 |
| Social Science Library 140 Prospect St, New Haven 6511 | (203) 432-3300 |
| St Raphael Hospital Library 1450 Chapel St, New Haven 6511 | (203) 789-3330 |
| Divinity School Library 409 Prospect St, New Haven 6511 | (203) 432-5290 |
| Epidemiology Public Hlth Libr 47 College St, New Haven 6510 | (203) 785-2835 |
| Forestry & Envir Studies Libr 205 Prospect St # 4, New Haven 6511 | (203) 432-5130 |
| Geology Library 210 Whitney Ave # 328, New Haven 6511 | (203) 432-3157 |
| Government Document Ctr 38 Mansfield St, New Haven 6511 | (203) 432-3209 |
| Haskins Laboratories Library 300 George St # 94, New Haven 6511 | (203) 865-6163 |
| Human Relations Area Files 755 Prospect St, New Haven 6511 | (203) 764-9401 |
| Mathematics Leet Memorial Libr 12 Hillhouse Ave # 224, New Haven 6511 | (203) 432-4179 |