| Business | Phone |
| Amherst Street Elementary Schl 71 Amherst St, Nashua 3064 | (603) 594-4385 |
| Bicentennial Elementary School 296 E Dunstable Rd, Nashua 3062 | (603) 594-4382 |
| Birch Hill Elementary School 17 Birch Hill Dr, Nashua 3063 | (603) 594-4340 |
| Bishop Guertin High School 194 Lund Rd, Nashua 3060 | (603) 889-4107 |
| Broad Street School 390 Broad St, Nashua 3063 | (603) 594-4404 |
| Chapter 1 Office 1 Concord St, Nashua 3064 | (603) 889-5900 |
| Charlotte Avenue School 48 Charlotte Ave, Nashua 3064 | (603) 594-4334 |
| Clearway Alternative High Schl 40 Arlington St, Nashua 3060 | (603) 598-8303 |
| Community Music School 214 Main St, Nashua 3060 | (603) 881-7030 |
| Elm Street Junior High School 117 Elm St, Nashua 3060 | (603) 594-4322 |
| Fair Grounds Junior High Schl 27 Cleveland St, Nashua 3060 | (603) 594-4393 |
| Fairgrounds Elementary School 37 Blanchard St, Nashua 3060 | (603) 594-4318 |
| Superintendent Of Schools Ofc 141 Ledge St, Nashua 3060 | (603) 594-4300 |
| Infant Jesus School 3 Crown St, Nashua 3060 | (603) 889-2649 |
| St Christopher's School 20 Cushing Ave, Nashua 3064 | (603) 882-7442 |
| St Joseph's School 261 Lake St, Nashua 3060 | (603) 889-4372 |
| Sunset Heights Elementary Schl 15 Osgood Rd, Nashua 3060 | (603) 594-4387 |
| Small World Country Day School 138 Spit Brook Rd, Nashua 3062 | (603) 888-1982 |
| Ledge Street School 139 Ledge St, Nashua 3060 | (603) 594-4337 |
| Main Dunstable Elementary Schl 20 Whitford Rd, Nashua 3062 | (603) 594-4400 |
| Mount Pleasant Elementary Schl 10 Manchester St, Nashua 3064 | (603) 594-4331 |
| Mount Saint Mary's High School 90 Concord St, Nashua 3064 | (603) 595-8042 |
| Pennichuck Junior High School 207 Manchester St, Nashua 3064 | (603) 594-4308 |
| Nashua Catholic Junior High 6 Bartlett Ave, Nashua 3064 | (603) 882-7011 |
| Nashua Christian Academy 34 Franklin St, Nashua 3064 | (603) 889-8892 |
| New Searles Road Elementary 39 Shady Ln, Nashua 3062 | (603) 594-4409 |
| Norman W Crisp School 50 Arlington St, Nashua 3060 | (603) 594-4390 |