| Business | Phone |
| Calvary Lutheran Church 860 Townline Rd, Hauppauge 11788 | (631) 724-3886 |
| Hauppauge Methodist Church 473 Townline Rd, Hauppauge 11788 | (631) 265-2230 |
| St Thomas More Parish Outreach 119 Kings Hwy, Hauppauge 11788 | (631) 234-3149 |
| St Thomas More Rc Church 115 Kings Hwy, Hauppauge 11788 | (631) 234-5551 |
| Village Lane Bible Chapel Town Line Rd, Hauppauge 11788 | (631) 265-8876 |