Postal Exam Cheat Sheet 2026

The 30 highest-yield Postal Exam facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. What happens to mail addressed to a name not listed on the box application? → It may be returned or held pending verification
2. Correct List: 25140 Riverside Pkwy, 30308 / To Be Checked: 25140 Riverside Pkwy, 30308. Where is the error? → No Errors
3. A parcel costs $8.40 to ship. With a 25% discount, what is the new price? → $6.30
4. Which practice habit best improves performance on the memory section over time? → Repeated timed drills that train fast recall of grouped codes
5. How many forms of identification does an applicant generally need to provide when applying for a PO Box? → Two forms, including one photo ID
6. What is required if a customer wants to add an authorized representative to receive mail? → Updating the application to list that person
7. Which of these would be a correct entry for Box 3d? → 24
8. What is the next number in the sequence: 2, 4, 8, 16, ...? → 32
9. Are the addresses identical or are there errors? → Both Address and ZIP Code errors
10. Which of these is the correct order for sorting a list of names alphabetically by last name? → By the last name letter by letter
11. How would the customer indicate on the form that they want to be contacted by email? → Check the box for email and type your email address in box 4.
12. Which is the best reason to keep an index or master list of all files? → To locate records quickly and confirm what exists
13. Which keyboard shortcut is most commonly used to copy selected text? → Ctrl + C
14. What does the term 'computer literacy' refer to? → Understanding how to use software and hardware for tasks.
15. Where would you indicate to send the commercial samples? → Box 1
16. The guide lists '500-600 Cedar St → B'. An address reads '500 Cedar St'. What code is correct? → B
17. If two carriers split a 36-mile route so one covers twice as much as the other, how many miles does the longer portion cover? → 24 miles
18. Which number does NOT belong in the group: 3, 9, 15, 22, 27? → 22
19. If the bulk mailing was sent First Class, where would this be indicated? → Box 3b
20. How long does USPS typically attempt to deliver a package requiring a signature before returning it to the sender? → 15 days
21. Where could the number 2769 be entered? → Box 9 or Box 11
22. If a business applies for a PO Box, what additional information is typically required? → The business name and the names of members or officers
23. Are the addresses identical or are there errors? → No Errors
24. What is the primary goal of reading comprehension? → To understand and analyze the content.
25. Are the addresses identical or are there errors? → ZIP Code Only error
26. Which USPS form is used to request a Certificate of Bulk Mailing? → PS Form 3606
27. What is the first step in address checking? → Ensure the address includes a valid city and state.
28. What does electronically certifying the form indicate about the entered data? → You affirm it is true and complete
29. Under USPS postal regulations, what is the correct handling procedure when mail is received for a deceased person? → The family may redirect mail by filing a change of address on behalf of the deceased
30. If a data-entry record is accidentally deleted, which command often restores it immediately? → Ctrl + Z (Undo)