| Business | Phone |
| Fire Cambridge 795 Massachusetts Ave, Cambridge 2139 | (617) 000-1111 |
| Fire Command Ctr 4 Canal Park, Cambridge 2141 | (617) 494-8527 |
| Cambridge Fire Dept 491 Broadway, Cambridge 2138 | (617) 349-4900 |
| Charles Square Assoc 15 University Rd, Cambridge 2138 | (617) 354-8969 |