20 N Plaza St Ajo, AZ 85321
Phone: 520-387-6602
| Post Office Lobby Hours | |
|---|---|
| Monday | 6:00am - 5:00pm |
| Tuesday | 6:00am - 5:00pm |
| Wednesday | 6:00am - 5:00pm |
| Thursday | 6:00am - 5:00pm |
| Friday | 6:00am - 5:00pm |
| Saturday | 6:00am - 3:45pm |
| Sunday | Closed |
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Ajo Post Office is a United States Postal Service (USPS) facility in Ajo, AZ. This post office offers a full array of services, including package delivery and first class mail.
Mailboxes in Ajo