Skip to content

CompX National Mailbox Keys

Replacement keys for CompX National mailbox locks. They fit cluster box units, parcel lockers and apartment mailboxes. Every key is cut to code to match your original.

Your key code is stamped on the front of the lock. On some mailboxes it is on the metal tab at the back instead. Mailbox codes often end in letters as well as numbers, so write the whole code down.

CompX National builds the compartment locks used in cluster box units, gang mailboxes, horizontal apartment boxes and parcel lockers. If your CBU key is long gone, the code on the lock is all we need to cut a new one. Where no code is left, replacing the lock is the way back in, and new keys come with it.

Can't find what you need? Contact us by phone, email or live chat. Our US-based customer service team is here to help.

Find your code

image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2433AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2433AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2431AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2431AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2432AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2432AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2434AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2434AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2422AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2422AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2429AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2429AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2426AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2426AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2425AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2425AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2424AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2424AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2428AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2428AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2427AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2427AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2420AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2420AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2423AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2423AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2421AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2421AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2415AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2415AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2416AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2416AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2414AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2414AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2412AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2412AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2417AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2417AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2418AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2418AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2407AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2407AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2413AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2413AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2419AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2419AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2411AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2411AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2409AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2409AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2406AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2406AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2405AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2405AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2410AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2410AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2408AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2408AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2404AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2404AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2400AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2400AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2403AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2403AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2402AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2402AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2401AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2401AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2396AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2396AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2398AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2398AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2397AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2397AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2394AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2394AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2395AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2395AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2392AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2392AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2399AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2399AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2393AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2393AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2384AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2384AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2387AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2387AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2385AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2385AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2389AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2389AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2390AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2390AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87
image 0
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87

CompX National 2388AP Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 2388AP for CompX National Key Series 0001AP - 5700AP. Compatible with Manufacturers: CompX National! Compatible ...

View full details
$8.87 - $8.87
$8.87
$8.87 - $8.87
$8.87