| Business | Phone |
| Christian Church Of Shirl 21 Grove Dr, Mastic 11950 | (631) 399-0325 |
| Poospatuck Breath Of Life Poospatuck Ln, Mastic 11950 | (631) 399-2778 |
| Kingdom Hall-Jehovah's Witness 175 Sunrise Highway Service Rd, Mastic 11950 | (631) 399-1099 |
| Soldiers For Christ Ministry 41 Strafford St, Mastic 11950 | (631) 399-7482 |