Yahoo
Area to do in person mailing and service.
Boxes inside to the right of front door.
Hours as of July 2025.
Inside by front door.
US Post Office Post Office

Visit your local Post Office at 3774 Mission Ave to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office boxes, passports, gift cards, and more

Website: usps.com

Phone: (760) 806-3866

Cross Streets: Between Los Arbolitos Blvd and N El Camino Real

Closed now

  • Mon 8:30 AM - 5:00 PM

3774 Mission Ave Oceanside, CA 92058 ·2155.20 mi

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Reviews

yelp
2.5 35 reviews
5 star
9 4 star
4 3 star
2 2 star
1 1 star
19
Cindy F. 09/24/18

I was so happy when we moved into this little area back in 2011. It has a small town community feel, and lots of local businesses that are friendly and know us by name. One of the biggest...

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M. R. 02/22/24

I've never had an issue at this post office and the employees are always friendly. I had to ship out a several large flat rate boxes once and the boxes are free and the shipping fee isn't bad at...

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Vincent C. 01/31/19

A very small operation here and this post office has been here for years. Depending on the time there may be a long line and people complaining but hey what can you do? Just come in here and do...

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Michele H. 01/30/24

walked in to buy boxes reps talking to each other never acknowledged me I stood there looking at boxes had taken one down and was getting ready to take another down. The store worker then said...

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Amy V. 01/05/21

The business owner is beyond unprofessional not only is he over priced but after I made one comment about how much it would it was and that o well I it's not worth my time to save a Few bucks by...

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