| Business | Phone |
| Naugatuck Dog Warden 508 Cherry St, Naugatuck 6770 | (203) 729-4324 |
| Naugatuck Police Dept 211 Spring St, Naugatuck 6770 | (203) 729-5222 |
| Naugatuck Police-Detective Bur 211 Spring St, Naugatuck 6770 | (203) 729-7106 |
| Naugatuck Police-Records Room 211 Spring St, Naugatuck 6770 | (203) 723-4479 |