| Business | Phone |
| Tobacco Free Network 99 Main St, Northampton 1060 | (413) 586-3786 |
| Courthouse Maintenance 33 King St, Northampton 1060 | (413) 586-0084 |
| Hampshire Cnty Commissioners 99 Main St, Northampton 1060 | (413) 584-0557 |
| Hampshire Cnty Group Ins Trust 99 Main St, Northampton 1060 | (413) 587-0053 |
| Hampshire Council Of Govt 99 Main St, Northampton 1060 | (413) 584-1650 |
| Hampshire County Regional Svc 99 Main St, Northampton 1060 | (413) 584-1300 |
| Hampshire Purchasing Dept 99 Main St, Northampton 1060 | (413) 586-6133 |
| Hampshire Register Of Deeds 33 King St # 1, Northampton 1060 | (413) 584-3637 |