# United States Postal Service

## Quick Facts

- **Category:** Post Offices
- **Rating:** 1.0/5 (1 reviews)
- **Phone:** (800) 275-8777
- **Status:** Open

## Hours of Operation

| Day | Hours |
|-----|-------|
| Monday | 9:00 AM - 5:00 PM |
| Tuesday | 9:00 AM - 5:00 PM |
| Wednesday | 9:00 AM - 5:00 PM |
| Thursday | 9:00 AM - 5:00 PM |
| Friday | 9:00 AM - 5:00 PM |
| Saturday | 9:00 AM - 12:30 PM |
| Sunday | 12:00 AM - 12:00 AM |


## Location

33170 Alvarado Niles Rd
Union City, CA 94587

[View on Google Maps](https://maps.google.com/?q=37.592995,-122.04156)

## Reviews (1 total)

**lostfaith** - 1/5
> DHL delivered a package to you Thursday, May 19. It is now Tuesday, May 24. How long does it take for a package to get from Union City To El Sobrante in the East Bay? This turtle's pace is aggravating considering the package got to you within 3 days. Slow, slow, slow, ad infinitum!!!!!

*Invalid Date via Direct*

## Additional Information

### Categories

Post Offices, Mail & Shipping Services, Packaging Materials

### Payment Methods

amex, discover, master card, visa

### Contact

- **Phone:** (800) 275-8777
- **Alternate Phone:** (510) 471-1180

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*Data provided by Ezoma Business Citations*