| Campus | Address | Telephone |
| Excel Academy East Boston | 58 Moore Street, East Boston, MA 02128 | 617.874.4080 |
| Excel Academy Orient Heights | 1150 Saratoga Street, East Boston, MA 02128 | 617.561.1371 |
| Excel Academy Chelsea | 180 2nd Street, Chelsea, MA 02150 | 617.336.9970 |
| Excel Academy Charter High School | 401 Bremen Street, East Boston, MA 02128 | 617.326.3574 |