| Business | Phone |
| Trial Court Jury Standby Svc 20 Court Plz, Holyoke 1040 | (413) 493-7974 |
| Holyoke Board Of Appeals 20 Korean Vet Plz # 4, Holyoke 1040 | (413) 322-5655 |
| Holyoke Data Processing Dept Holyoke 1040 | (413) 322-5537 |
| Holyoke City Gas & Electric 999 Suffolk St, Holyoke 1040 | (413) 536-9306 |
| Trial Courts 121 Elm St, Holyoke 1040 | (413) 533-1482 |