| Business | Phone |
| Able Phone Svc 104 Pine St, Waltham 2453 | (617) 864-8181 |
| Battered Women Shelters & Svc Po Box 540024, Waltham 2454 | (781) 899-8676 |
| Fieldmaster Service Ctr 285 Bear Hill Rd, Waltham 2451 | (781) 684-0111 |
| Metatel 266 2nd Ave, Waltham 2451 | (781) 893-2073 |
| Planning Services 95 Sawyer Rd, Waltham 2453 | (781) 893-4275 |
| Dick's Quality Microwave Svc 33 Lexington St, Waltham 2452 | (781) 891-7280 |
| Eliot Human Svc 130 Dale St, Waltham 2451 | (781) 736-0671 |
| Integrated Planning Svc 800 South St, Waltham 2453 | (781) 893-0035 |