Post offices in the 91383 ZIP code of Santa Clarita, CA

The ZIP code 91383, situated in Santa Clarita, CA, includes 1 post office within the city of Santa Clarita. 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 Castaic Post Office in Santa Clarita, CA

Castaic 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
28201 Franklin Pkwy Santa Clarita, CA 91383-9998

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Open hours
Day Open Close
Monday 10:00 AM 6:00 PM
Tuesday 10:00 AM 6:00 PM
Wednesday 10:00 AM 6:00 PM
Thursday 10:00 AM 6:00 PM
Friday 10:00 AM 6:00 PM
Saturday 9:00 AM 5:00 PM
Sunday Closed
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