Mailbox Keys & USPS Mailbox Lock Service
Lost your mailbox key or need a mailbox lock replaced?
Key Maker Locksmith now offers USPS-approved mailbox lock replacement and key services at our shop.
📍 Visit us:
8900 Grossmont Blvd, Suite 7, La Mesa, CA
We handle:
• 📬 USPS mailbox lock replacement
• 🔑 Mailbox key replacement
• 🏢 Apartment & business mailboxes
All work is done with USPS compliant locks.
Same-day service available.
