Post offices in the 51439 ZIP code of Charter Oak, IA

The ZIP code 51439, situated in Charter Oak, IA, includes 1 post office within the city of Charter Oak. The listed operating hours indicate when retail services are available, providing a time when postal employees are available to assist customers. Often, the lobby areas remain open longer, granting access to PO boxes, package drop-off areas, and self-service Automated Postal Center (APC) machines for stamp purchases.The compilation is sorted first by city and then by the name of the post office, with Street View pictures of the post offices included whenever possible. Please contact us if you find an error, so that we can correct it.

Street View Image of Charter Oak Post Office in Charter Oak, IA

Charter Oak Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
82 Main St Charter Oak, IA 51439-7469

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Open hours
Day Open Close
Monday 7:30 AM 11:30 AM
Tuesday 7:30 AM 11:30 AM
Wednesday 7:30 AM 11:30 AM
Thursday 7:30 AM 11:30 AM
Friday 7:30 AM 11:30 AM
Saturday 9:00 AM 10:15 AM
Sunday Closed

Phone: 712-678-3374

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