Oak Grove Post Office

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

5944 Highway 92 Ste 100, Acworth, GA 30102

Contact Numbers

Phone: 770-592-2800
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 12:00pm
Sunday Closed

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

  • 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)
  • 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:

Towne Lake Station
3101 Parkbrooke Cir
1.6 miles away

225 Parkway 575
2.3 miles away

2001 Duncan Dr NW
2.8 miles away

Acworth Carrier Annex
4200 McEver Industrial Dr NW
2.9 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 dropped 5 packages off at this post office Monday September 21 at 4:45 pm. Was told to put them on the counter. Not 1 of them shows accepted until Sept 24 after 5pm. Not acceptable!


I had some medicine delivered and it had controlled substance in it and was supposed to be signed for, well it was left in the mail box and anybody could have gotten it. Also my doctor said someone from the post office signed my name and I'm very upset about this matter.

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