| Business | Phone |
| Vining Elementary School 121 Lexington Rd, Billerica 1821 | (978) 436-9580 |
| Superintendent Of Schools 365 Boston Rd, Billerica 1821 | (978) 436-9500 |
| Billerica Memorial High School 35 River St, Billerica 1821 | (978) 436-9311 |
| Shawsheen Valley Tech High 100 Cook St, Billerica 1821 | (978) 667-2111 |
| Marshall Middle School 15 Floyd St, Billerica 1821 | (978) 436-9440 |
| Parker Elementary School 52 River St, Billerica 1821 | (978) 436-9570 |
| Ditson Elementary School 39 Cook St, Billerica 1821 | (978) 436-9530 |
| Head Start Classroom 35 River St, Billerica 1821 | (978) 663-0091 |
| Locke Middle School 110 Allen Rd, Billerica 1821 | (978) 436-9420 |
| Kennedy Elementary School 20 Kimbrough Rd, Billerica 1821 | (978) 436-9560 |