Other USPS Sites Business Customer Gateway Postal Inspectors Inspector General Postal Explorer National Postal Museum Resources for Developers PostalPro

International Packages except First-Class Package International Service Length is the longest side of the parcel. Girth is the measurement around the thickest part of the parcel. Length plus …

The Origin ZIP Code and Destination Postal Code are required to provide a postage prices.

Large Package Any dimension over 12 inches (30.48 cm)

International Packages except First-Class Package International Service Length is the longest side of the parcel. Girth is the measurement around the thickest part of the parcel. Length plus …

Priority Mail Express International Guaranteed Delivery Lookup Shipping from the United States What ZIP Code are you mailing from?

Other USPS Sites Business Customer Gateway Postal Inspectors Inspector General Postal Explorer National Postal Museum Resources for Developers PostalPro

Other USPS Sites Business Customer Gateway Postal Inspectors Inspector General Postal Explorer National Postal Museum Resources for Developers PostalPro

Dec 1, 2025 · Use the "Get Zone for ZIP Code Pair" tab for all inbound APO/FPO/DPO.

Nov 4, 2025 · Mailing date must be between 11/04/2025 and 1/03/2026.