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US Post Office
One of 28 shipping or delivery service listings in Round Rock.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in Round Rock, TX. Its recorded address is 16450 R R 620, 78681. The listing includes a telephone number, an official website, an email address. It is one of 28 shipping or delivery service listings tracked in Round Rock; the nearest comparable listing is UPS Access Point location, about 1.4 km away in ROUND ROCK. US Post Office has 7,292 listed locations in total; this page covers the Round Rock branch.
- Address
- 16450 R R 620, Round Rock, TX, 78681
- Phone
- (800) 275-8777
- Website
- usps.com
- roundrock@greatamerican-storage.com
- Social
Questions
Where is US Post Office located?
16450 R R 620, Round Rock, TX, 78681
How do I contact US Post Office?
(800) 275-8777 · http://www.usps.com
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in Round Rock.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in Round Rock.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- UPS Access Point locationROUND ROCK1.4 km
- UPS Access Point locationRound Rock1.9 km
- PostalAnnexRound Rock2.7 km
- Spectrum Round RockRound Rock3.2 km
- FedEx ShipSiteRound Rock3.8 km
- PostalAnnex+Round Rock3.8 km
- United States Postal ServiceRound Rock4.0 km
- ROUND ROCK WESTROUND ROCK4.0 km
- US Post OfficeRound Rock4.0 km
- UPS Authorized Shipping OutletRound Rock3.9 km
- Amazon Locker - EscarpinRound Rock4.1 km
- US Post OfficeAustin4.8 km
- United States Postal ServiceMc Neil4.8 km
- MC NEILMC NEIL4.8 km
- The UPS StoreRound Rock4.4 km
Cite this page
“US Post Office, Round Rock — 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.