| Business | Phone |
| Alliance Locksmiths Inc North Haven 6473 | (203) 397-5440 |
| North Haven Gas Assoc Llc 77 Washington Ave, North Haven 6473 | (203) 234-6278 |
| Independent Locksmith 55 State St # B, North Haven 6473 | (203) 239-6743 |
| Liberty Locksmith Llc 103 Park St, North Haven 6473 | (203) 498-1707 |
| Liberty Locksmith Llc 133 Grand Ave, North Haven 6473 | (203) 498-1707 |
| Liberty Locksmith Llc 188 Main St, North Haven 6473 | (203) 498-1707 |
| Liberty Locksmith Llc 918 Boston Post Rd, North Haven 6473 | (203) 498-1707 |