How Many Stamps Do I Need for a Letter? Your Complete Guide to Postage Requirements
Wondering how many stamps you need to send a letter? Our comprehensive guide breaks down USPS postage requirements based on weight, size, and delivery speed, ensuring you get it right every time. Learn about First-Class rates, extra ounce stamps, international mailing, and special services. Plus, discover helpful online tools to simplify your postage calculations. Send your letters confidently and avoid delays or extra fees!