Oak Grove Post Office

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
  • 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


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This location is no longer there. The area is seeing the construction of an apartment complex which has overtaken the suite the P.O. occupied. Where is mail to the P.O. boxes at this location being routed to? Will the office return or has it been absorbed or relocated?


I have had mail waiting to be picked up from 6444 Windsor Dr. since last Wednesday 27 Dec.why has it not been picked up? Helena Brown, 6444 Windsor Dr. Acworth, GA 770 926 4832 windsor Dr.


Myself and my neighbors living at Centennial Commons off of Woodstock Rd. would like to know why our mail is not correctly delivered. We receive neighbors mail and or neighbors receive our mail. Everyday these complaints are posted on our HOA site. This is poor customer service and displays a problem with quality control and quality assurance.


The new mail carrier to the business complex at 7103 Glade Road, Acworth, 30102, recently stopped delivering mails to 25 businesses at this address without any notification and caused big damages to all businesses on this complex. We did not have any problem with the previous mail carrier and deliver packages to each office at the complex, we have daily delivery from FedEx-UPS and Amazon, but new mail carriers never enter to complex for delivering packages, and all business in complex requesting from senders to prevent to send the package by USPS, We respectfully request for an investigation. Mike Aarabi, the representative for 25 businesses, 770/974-1030


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.

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