Triadelphia Post Office

4317 National Rd, Triadelphia, WV 26059

Contact Numbers

Phone: 304-547-5125
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 8:00am - 5:00pm
Sunday 8:00am - 5:00pm

Last Collection Times

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 12:00pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Business Line
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Elm Grove
2209 National Rd
1.2 miles away

Valley Grove
8566 National Rd
2.7 miles away

605 Warwood Ave
3.6 miles away

Downtown Wheeling
1125 Chapline St Ste 1
3.7 miles away


*Comments below are not read by postal employees. Please do not post personal information.

*By clicking Submit, you agree to our Privacy Policy & Terms of Use.


The mail carriers for this post office are a joke. I live in Highland Park and have had to file several claims in the last year because they deliver my package to the wrong apartment. Our building numbers are on the front and our unit numbers are on the effing door! They will cram a package into the small mailbox instead of placing it in the parcel box. I have had to request new products because, in order to get it out of my mailbox, I had to destroy the package and or item. I constantly receive other people's packages or mail. I had one carrier argue with me that he delivered the package to the right apartment and that I was wrong. Come to find out, it was GPS scanned at the last building on my road 5 buildings down from mine. They need to hire people who know how to read.


Service is absolutely terrible. Stop delivering mail because of poor road conditions on a private lane. ( I understand it was in bad shape). But never received any notification when delivery was stopped. Fixed road over two weeks ago still not getting mail delivered and every time we try to pick up mail office is closed. Stopped three times in one day and can't get mail. Why can't we get our mail!! No wonder post office is going under. Can't get any service.

* is not a part of, or affiliated with, the official United States Postal Service (USPS).