Gaston Post Office

220 S Main St, Gaston, SC 29053

Contact Numbers

Phone: 803-796-7555
Fax: 803-796-8718
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 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 11:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 12:30pm, 1:30pm - 4:00pm
Tuesday 9:00am - 12:30pm, 1:30pm - 4:00pm
Wednesday 9:00am - 12:30pm, 1:30pm - 4:00pm
Thursday 9:00am - 12:30pm, 1:30pm - 4:00pm
Friday 9:00am - 12:30pm, 1:30pm - 4:00pm
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
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • 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:

295 S Church St
3.1 miles away

739 Pine St
6.2 miles away

1830 S Lake Dr
6.3 miles away

Cayce West Columbia
1535 Platt Springs Rd
6.7 miles away


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Why are my boxes showing up torn open 1/2 my stuff missing


Hi my name is Nicholas, Iam writing this due to the many complaints my neighbors and I have with getting made to have mailboxes moved to end of road when our road is very accesssible to drop off mail in front of houses. Have had multiple packages and pieces of mail stolen, mailboxes are always left open by the delivery driver. It’s getting out of hand and beginning to be too much.


Yes i been having trouble with my mail, plus you never answer the phone. Someone please help. Thank you.


my address has changed but my son is still at that address i have 2 pkg that the seller has messeged me that they have been delivered it says it was delivered at or in box please check and see if i have any pkgs. there thank you so much mattie hall


i have had my card in the mailbox since sunday with the flag up and it is now wednesday and it is still in there wtf


I am tired of getting mail in my mailbox for people who do not live at my address and for people who per my landlord has never lived at my address. I have already contacted this post office over the last several years I have lived here and the only thing I can do is "Return to Sender" and "Does not live here". I usually put the return to sender mail in the a blue box for returns but this past week I sent it back in my own mailbox because there were also several parcels of mail for my neighbors as well also in MY mailbox. This is not new and has become a recurring issue. I am not and will no longer be responsible for my neighbors mail going to the correct mail box. Obviously, my mail courier didnt take a liking to me putting their mistake out there for my neighbors to see on their mail by returning to sender that person didnt live at my address although it was next door because the courier is lazy and/or doesnt pay attention to detail and decided to write on my mail the following day. I will be sending a copy of this to the Gaston post office Supervisory Management.


I agree .... the post office itself is awesome. Never have any problems. Its my mail carrier is ridiculous I'm the 1st house on the left on a dirt road and she refused to come drop off a package UPS and FEDEX do it all the time.


The actual post office is pretty good but whomever the Carrier is for Gaston's Heather Hill subdivision needs training, my items were taken back to the post office because the carrier claimed they had has no access to deliver which is a whole lie. My mail box is big and the items from Victoria's secret could fit in there like always. My items have been at the Gaston post office 2 days before they ever attempted delivery. For the record, I'm not a basher of the Postal service because I'm a postal employee of 25 years and counting.

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