Architectural Mailboxes A1001–A3000 replacement keys are cut-to-code keys designed to replace lost or missing keys for Architectural Mailboxes high-security mailbox locks. These locks are commonly installed on 6200 Oasis Classic and 620020 Oasis TriBolt model mailboxes used in residential, commercial, and community mailbox installations.

These replacement keys are used when the lock code begins with an “A” or “Y” followed by four digits (for example, A1357 or Y1357). Manufactured to original specifications, A1001–A3000 replacement keys provide accurate fit, smooth operation, and dependable security without requiring lock replacement.

Ideal for homeowners, property managers, HOAs, and maintenance professionals, ordering from EasyKeys ensures precise key cutting and expert assistance to confirm compatibility with your Architectural Mailboxes lock.