| Business | Phone |
| Abner Gibbs Elementary School 50 W Silver St, Westfield 1085 | (413) 572-6418 |
| Allied Health Vocational High 33 Smith Ave, Westfield 1085 | (413) 572-6454 |
| Alternative 12 W Silver St, Westfield 1085 | (413) 562-8916 |
| First United Methodist 16 Court St, Westfield 1085 | (413) 568-3898 |
| Fort Meadow Early Childhood 35 White St, Westfield 1085 | (413) 572-6422 |
| Franklin Avenue Elem School 22 Franklin Ave, Westfield 1085 | (413) 572-6424 |
| Highland Elementary School 34 Western Ave, Westfield 1085 | (413) 572-6428 |
| Holy Trinity School 331 Elm St, Westfield 1085 | (413) 568-4352 |
| Juniper Park Elementary School 715 Western Ave, Westfield 1085 | (413) 572-6505 |
| Moseley Elementary School 25 Dartmouth St, Westfield 1085 | (413) 572-6360 |
| Munger Hill Elementary School 33 Mallard Ln, Westfield 1085 | (413) 572-6520 |
| Paper Mill Elementary School 148 Paper Mill Rd, Westfield 1085 | (413) 572-6519 |
| Westfield Education Assoc Inc 38 Thomas St, Westfield 1085 | (413) 568-1516 |
| Westfield Headstart Program 390 Southampton Rd, Westfield 1085 | (413) 572-6425 |
| Westfield High School 177 Montgomery Rd, Westfield 1085 | (413) 572-6463 |
| Westfield Middle School 350 Southampton Rd, Westfield 1085 | (413) 572-6441 |
| Westfield Superintendent-Schls 22 Ashley St, Westfield 1085 | (413) 572-6403 |
| Westfield Vocational High Schl 33 Smith Ave, Westfield 1085 | (413) 572-6533 |
| White Oak School 533 North Rd, Westfield 1085 | (413) 562-9500 |
| St Mary's Elementary School 35 Bartlett St, Westfield 1085 | (413) 568-2388 |
| St Mary's High School 27 Bartlett St, Westfield 1085 | (413) 568-5692 |
| South Middle School 30 W Silver St, Westfield 1085 | (413) 568-1900 |
| Southampton Rd Elementary Schl 330 Southampton Rd, Westfield 1085 | (413) 572-6435 |