| Business | Phone |
| Easthampton Animal Control 32 Payson Ave, Easthampton 1027 | (413) 529-1418 |
| Easthampton Building Inspector 39 Union St, Easthampton 1027 | (413) 529-1402 |
| Easthampton Building Inspector 50 Payson Ave, Easthampton 1027 | (413) 529-1402 |
| Easthampton City Council 50 Payson Ave # 100, Easthampton 1027 | (413) 529-1460 |
| Easthampton Computer Dept 1 Northampton St, Easthampton 1027 | (413) 529-1403 |
| Easthampton Computer Dept 50 Payson Ave, Easthampton 1027 | (413) 529-1403 |
| Easthampton Contributory Retir 50 Payson Ave # 135, Easthampton 1027 | (413) 529-1412 |
| Easthampton Personnel Dept 50 Payson Ave, Easthampton 1027 | (413) 529-1466 |
| Easthampton Town Ambulance 32 Payson Ave, Easthampton 1027 | (413) 529-1427 |
| Easthampton Town Engineering 109 Hendrick St, Easthampton 1027 | (413) 529-1423 |
| Easthampton Town Motor Repair 30 Northampton St, Easthampton 1027 | (413) 529-1420 |
| Easthampton Town Planner 50 Payson Ave, Easthampton 1027 | (413) 529-1406 |
| Easthampton Town Veteran Dept 50 Payson Ave, Easthampton 1027 | (413) 529-1415 |
| Easthampton Town Water Div 109 Hendrick St, Easthampton 1027 | (413) 529-1422 |
| Easthampton Water Sewer Dept 1 Northampton St # 1, Easthampton 1027 | (413) 529-1410 |