| Business | Phone |
| Willow Hill School 98 Haynes Rd, Sudbury 1776 | (978) 443-2581 |
| Sudbury Extended Day 327 Concord Rd, Sudbury 1776 | (978) 443-5829 |
| Sudbury Public Schools-Supt 40 Fairbank Rd, Sudbury 1776 | (978) 443-1058 |
| Sudbury School District 40 Fairbank Rd, Sudbury 1776 | (978) 443-1093 |
| Ephraim Curtis Middle School 22 Pratts Mill Rd, Sudbury 1776 | (978) 443-1093 |
| Crossroad Center For Children 126 Boston Post Rd, Sudbury 1776 | (978) 443-7711 |
| Curtis Middle School 22 Pratts Mill Rd, Sudbury 1776 | (978) 443-1071 |
| Peter Noyes School 280 Old Sudbury Rd, Sudbury 1776 | (978) 443-9282 |
| Noyes Elementary School 280 Old Sudbury Rd, Sudbury 1776 | (978) 443-1085 |
| Nixon School 472 Concord Rd, Sudbury 1776 | (978) 443-1080 |
| Haynes Elementary School 169 Haynes Rd, Sudbury 1776 | (978) 443-1093 |
| Lincoln-Sudbury Nursery School 390 Lincoln Rd, Sudbury 1776 | (978) 443-3793 |
| Lincoln-Sudbury Reg High Sch 390 Lincoln Rd, Sudbury 1776 | (978) 443-9961 |
| Loring Elementary School 80 Woodside Rd, Sudbury 1776 | (978) 579-0870 |