| Business | Phone |
| Port City Keys Inc Po Box 34042, Essex 21221 | (410) 687-5090 |
| A Car Door Unlocking Svc Essex 21221 | (410) 686-5397 |
| Abc Safe & Lock Svc Essex 21221 | (410) 686-3006 |
| Atlantic Lock & Safe 1004 Eastern Blvd, Essex 21221 | (410) 686-9002 |
| Master Key&Lock Solution 809 Eastern Blvd Ste 1, Essex 21221 | (443) 482-5295 |