| Business | Phone |
| County Attorney 1 West St, Mineola 11501 | (516) 571-3056 |
| District Attorney 272 Old Country Rd, Mineola 11501 | (516) 571-3505 |
| District Atty Office 262 Old Country Rd # 2, Mineola 11501 | (516) 571-3403 |
| Nassau County Attorney 1 West St, Mineola 11501 | (516) 571-3972 |
| Nassau County Attorney 1550 Franklin Ave, Mineola 11501 | (516) 571-3972 |
| Nassau County District Atty 252 Old Country Rd, Mineola 11501 | (516) 571-2586 |
| Nassau County District Atty 262 Old Country Rd # 2, Mineola 11501 | (516) 571-3800 |
| Nassau District Attorney 272 Old Country Rd, Mineola 11501 | (516) 571-2100 |