Seagoville Post Office

NOTICE: The Postal Service is an essential government service, and will remain open wherever possible.

15300 Seagoville Rd, Dallas, TX 75253

Contact Numbers

Phone: 972-286-9541
Fax: 972-287-7868
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 3:30pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 3:00pm
Tuesday 9:00am - 3:00pm
Wednesday 9:00am - 3:00pm
Thursday 9:00am - 3:00pm
Friday 9:00am - 3:00pm
Saturday Closed
Sunday Closed

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

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot 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:

Balch Springs
3400 Hickory Tree Rd
2.1 miles away

120 E Grubb Dr
3.6 miles away

Pleasant Grove
350 S Buckner Blvd
4.0 miles away

7720 Military Pkwy
5.3 miles away


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Seagoville post office delivery drivers are really bad. Get a key in mailbox for a package and wow, no package was left in the box. Also, waited 3 weeks for a check to come and someone they decided on themselves I no longer lived here. Will be going in person to see post master because no one answers the phone!!


We had a mail guy that was amazing. ALWAYS had mail before 12pm. Now, sometimes we don't even get mail when it shows us what we are getting. Miss our old mailman


My mail carrier continues to leave my mailbox open with packages hanging out or they claim they came by and left note. Reality they never even got off so I continously miss my packages and never leave notice.


I'm writing on behalf of my mother in law. She got a letter taped to her door that her mailbox needs to be moved to the street, not on her house. It did say it is voluntary. I went online to a Seagoville community page and others have gotten the note, called, and the post master said they have told that postal worker to stop putting these notes out, that it is him being lazy and not wanting to walk. Well, he's started up again. My mom in law is a single disabled and retired lady, there is no way she can put a mailbox by the road and then proceed to collect her mail out of it. The note has her scared. I told her I would look into it. Please get him to stop. She is off of Meadow Grove in Seagoville.


Why did the postal carrier drive past my location on Tuesday Nov 11 and not stop and get my outgoing mail.


I live at Villas Of Seagoville Apartment ,1000 E. Malloy Bridge Rd. #909 ; the new mail person ; on Friday gave another tenant my and Lady that live next to #908 our mail , good thing the person was good enough to bring it to our house . I know this is against the Law : So please have a talk with the person on delivery


I live in Seagoville and our mail gets to our house sometimes as late as 6:00 p.m. Why can our mail be delivered during normal hours? Totally unacceptable. Too late to handle anything that arrives.


This is not the Seagoville Post Office, it is the Kleberg Dallas Post Office, renamed after a postal Realestate employee lied and used false crime and population data to close the Seagoville Post after over a 100 years of great service to Seagoville. Corruption in all departments of our government. How can you have a cities Post Office in another city. Rude people, slow service, we receive the wrong mail weekly.

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