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US Post Office
One of 28 shipping or delivery service listings in Pleasanton.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in Pleasanton, CA. Its recorded address is 4300 Black Ave, 94566. The listing includes a telephone number, an official website, an email address. It is one of 28 shipping or delivery service listings tracked in Pleasanton; the nearest comparable listing is PLEASANTON, within walking distance in PLEASANTON. US Post Office has 7,292 listed locations in total; this page covers the Pleasanton branch.
- Address
- 4300 Black Ave, Pleasanton, CA, 94566
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- uspstechnicalsupport@mailps.custhelp.com
- Social
Questions
Where is US Post Office located?
4300 Black Ave, Pleasanton, CA, 94566
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1377827
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in Pleasanton.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in Pleasanton.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- PLEASANTONPLEASANTON0.0 km
- United States Postal ServicePleasanton0.0 km
- BAY AREA CRATING SERVICESPleasanton0.5 km
- The UPS StorePleasanton0.7 km
- UPS Authorized Shipping OutletPLEASANTON1.2 km
- UPS Access Point locationPleasanton1.4 km
- Pleasanton Pak MailPleasanton2.3 km
- UPS Authorized Shipping OutletPLEASANTON2.4 km
- Pak MailPleasanton2.4 km
- Pleasanton PostalPleasanton2.0 km
- UPS Authorized Shipping OutletPleasanton2.2 km
- The UPS StorePleasanton2.7 km
- C P Delivery-Mail-Courier ServicePleasanton2.9 km
- C P Delivery-Mail-Courier ServicePleasanton3.0 km
- Amazon Locker - AdimaroPleasanton3.1 km
Cite this page
“US Post Office, Pleasanton — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.