Current Postage Rates 2024 First Class Mail. To send packages, see usps ground advantage ® service. Ship from post office ™ locations or online from your home.
If these dimensions exceed, the postal services treat the mailer as a parcel. View our letter size and weight guide to confirm if your item can be sent as a small letter/postcard, large letter, or seasonal greeting card including a christmas card.
Current Postage Rates 2024 First Class Mail Images References :