| Business | Phone |
| East Hampton Justice Clerk 159 Pantigo Rd, East Hampton 11937 | (631) 324-4134 |
| East Hampton Supervisors Office 159 Pantigo Rd, East Hampton 11937 | (631) 324-4140 |
| East Hampton Town Planning Brd 300 Pantigo Pl # 103, East Hampton 11937 | (631) 324-2696 |