Yes, you can buy stamps from your mail carrier, but the process and availability depend heavily on whether you live on a or city route. Buying from Rural vs. City Carriers
: Indicate the quantity and type of stamps you need. can i buy stamps from the mailman
: Unlike rural carriers, city letter carriers typically do not carry a stock of stamps for immediate sale. While some city carriers may informally accept money left in a mailbox with a note to bring stamps the next day, this is not a formal part of their duties and can sometimes be discouraged for security or disciplinary reasons. How to Order Through Your Carrier Yes, you can buy stamps from your mail