United States Post Office · Dumas, TX

USPS - Dumas

315 SOUTH BLISS AVENUE

Dumas, TX 79029

Address

315 South Bliss Avenue, Dumas, TX 79029

Phone

+1-806-935-2219

Opening hours

Monday – Friday	9 AM–4:30 PM
Saturday – Sunday	Closed

Hours may differ on public holidays.

Website

tools.usps.com/locations/details/1361419

Coordinates

35.862473, -101.971254

This listing is based on OpenStreetMap data (updated 2026-10-06). Something wrong? Fix it on OpenStreetMap or let us know.

Frequently asked questions

Where is USPS - Dumas?

USPS - Dumas is located at 315 South Bliss Avenue, Dumas, TX 79029. Use “Get directions” to start a route from where you are.

What is the phone number of USPS - Dumas?

The listed phone number is +1-806-935-2219.

What are the opening hours of USPS - Dumas?

Recorded opening hours: Monday – Friday 9 AM–4:30 PM; Saturday – Sunday Closed. Hours may differ on holidays.