| Business | Phone |
| Middlesex County Comtroller 1 John F Kennedy Sq, New Brunswick 8901 | (732) 745-3173 |
| Middlesex County Taxation Brd 390 George St # 220, New Brunswick 8901 | (732) 745-3350 |
| Middlesex County Treasurer 75 Bayard St, New Brunswick 8901 | (732) 745-3482 |