| Business | Phone |
| Locks Unlimited 360 Larkfield Rd, East Northport 11731 | (631) 368-8714 |
| Assured Locksmith Co Inc 2004 Jericho Tpke, East Northport 11731 | (631) 499-3939 |
| Brookhaven Locksmiths Inc 499 Jericho Tpke, East Northport 11731 | (631) 360-9225 |
| Emergency A Locksmith 192 Laurel Rd, East Northport 11731 | (631) 326-0258 |
| Jcs Automotive Locksmiths 12 Hammond Rd, East Northport 11731 | (516) 807-0354 |