USPS 476 study guide
USPS 476 · Work through your exam, one topic at a time.
The USPS 476 exam is a multiple-choice assessment used in the U.S. Postal Service hiring process for roles that involve window and retail work, mail handling, and customer-facing counter duties. The USPS 476 study guide has 5 sections and about 1,360 words.
01Addressing and Delivery Information
This domain tests how mail is addressed, how addresses are read, and how address data drives delivery. Core concepts: the components of a complete delivery address (primary address number, predirectional, street name, suffix, postdirectional, secondary unit designator such as APT or STE, city, state abbreviation, ZIP Code, and ZIP+4); the role of the ZIP Code in sorting and routing; standardized address formats and abbreviations; and the difference between a mailing address and a physical delivery point.
308 words, about 2 min02Mail Processing and Distribution
This domain covers how mail moves from collection through sorting to delivery. Key concepts: the distinction between collection, processing (culling, facing, canceling, sorting), transportation, and delivery; the role of processing facilities and distribution centers; the difference between machinable and nonmachinable mail; how mail classes and shapes (letters, flats, parcels) affect handling; and the concept of sortation levels that determine how finely mail is sequenced before it reaches the carrier.
290 words, about 1 min03Customer Service and Retail Operations
This domain tests front-counter service: greeting customers, identifying the service needed, handling transactions accurately, and resolving problems professionally. Concepts include the range of retail services (postage sales, mailing services, package acceptance, PO Box service, money orders, and passport-related services where offered), the importance of verifying that an item is mailable and properly prepared, and explaining options such as service levels and extra services clearly.
260 words, about 1 min04Postal Policies, Procedures, and Regulations
This domain covers the rules that govern mail acceptance and handling: mailability (what may and may not be sent), proper preparation and packaging, addressing requirements, and the standards for different mail classes and extra services. Candidates should understand that policies exist to protect customers, employees, and the mailstream, and that procedures must be followed consistently.
252 words, about 1 min05Safety and Security Awareness
This domain tests awareness of hazards and security risks in postal workplaces and retail areas. Concepts include recognizing suspicious items or packages (unusual odors, stains, wires, excessive postage, misspellings, restricted markings), knowing when to isolate and report rather than handle, fire and electrical safety basics, safe lifting and ergonomics, slip/trip/fall prevention, and awareness of workplace violence and theft-prevention practices.
250 words, about 1 min