Grand Canyon Post Office

Find Grand Canyon Arizona post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Grand Canyon Post Office 100 Mather Business Ctr Grand Canyon AZ 86023 928-638-2512


Supai Post Office 100 Main St Supai AZ 86435 33.2 miles from Grand Canyon 928-448-2711

Cameron Post Office 465 Highway 89 Cameron AZ 86020 42.4 miles from Grand Canyon 928-679-2393

Tuba City Post Office 1 Warrior Drive Tuba City AZ 86045 51.5 miles from Grand Canyon 928-283-6837

Williams Post Office 120 South 1st Street Williams AZ 86046 55.6 miles from Grand Canyon 928-635-4572

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About Post Offices

What Change of Address options are available?

Customers can request a temporary or permanent Change of Address either online or in person at the Post Office using PS Form 3575. The online application for Change of Address has a $1.00 identity validation fee.

Is it possible to insure mail and items sent via the USPS?

Yes. Standard mail can be insured for up to $5,000 for an additional fee. Registered mail items can be insured for up to $50,000.

What is the USPS Office of Inspector General?

The Office of Inspector General (OIG) is a division within the USPS responsible for ensuring the integrity and accountability of the postal service. It conducts investigations to safeguard the postal system and performs audits and reviews.