Oakbrook Post Office

10070 Dorchester Rd, Summerville, SC 29485

Contact Numbers

Phone: 803-926-6354
Fax: 843-821-8293
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 4:00pm
Sunday Closed

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

  • Burial Flags
  • 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
  • Lobby has Copier
  • Street Parking

Visit our Links Page for links to 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:

301 N Gum St
2.6 miles away

3213 Ladson Rd
3.0 miles away

Cross County
7075 Cross County Rd
4.1 miles away

Goose Creek
307 N Goose Creek Blvd
5.5 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.


I am very disappointed with the rate of service with our mail carrier. We typically have 2 ladies that switch off as our carrier. One carrier rushes atvthe boxes and delivers mail into the wrong mailboxes and often doubles back to redeliver items she forgot the first time. The other carrier is better with mail but rough with packages. With this particular carrier, I have caught her on outdoor security camera twice now (1st time March 2017 and Today, June 2017) tossing a package down, hitting the door bell and walking off quickly as not to have to interact with the customer. Thankfully neither of these packages have been of a fragile nature because had they been, they surely would have ben damaged by her careless attitude. Do better carriers!


Hello, We have had the same mail carrier, Kathy for many years and she is great. We now have a new carrier lady that delivers on Mondays. She is nice but she loses mail or mis-delivers it and packages. I have had to chase down a package and we have been missing mail. I have lost a paycheck and my client does not error in sending my my checks. Recently a check was sent in mid march and still has not been received. I confirmed my client sent the check to my correct home address 2 Fridays ago but still not recieved which is harming my income. I feel disorganization is an issue with the new carrier. Can she get better training, or can we get a different carrier distributing to our area. I work from home and have products delivered for my business as well as payments and this has become a recent development in the past few months when for the past many years it was never an issue. Also I have seen the new carrier gal outside of her vehicle on her phone arguing so she must be distracted when she works. Please write back to me and advise. Thanks.


Today I had an unpleasant phone experience with Connie at the Oakbrook post office. She was rude, spoke over me, and had a foul attitude. Connie should not be allowed to do phone calls with the public. She refused to assist me which has resulted in me not knowing where my child's Christmas gift is two days before Christmas. The company from which I purchased the gift apologized and refunded me. Perhaps I should wrap up the cash in a post office box and put it under the tree.

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