| Business | Phone |
| Middletown Building Inspector 350 E Main Rd, Middletown 2842 | (401) 847-5769 |
| Middletown Canvassing Auth 350 E Main Rd, Middletown 2842 | (401) 849-5540 |
| Middletown Planner 350 E Main Rd, Middletown 2842 | (401) 849-4027 |
| Middletown Town Administrator 350 E Main Rd, Middletown 2842 | (401) 849-2898 |