Black Rock Post Office

1326 Elm St, Black Rock, AR 72415

Contact Numbers

Phone: 870-878-6769
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 10:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 11:00am, 12:00pm - 2:30pm
Tuesday 8:30am - 11:00am, 12:00pm - 2:30pm
Wednesday 8:30am - 11:00am, 12:00pm - 2:30pm
Thursday 8:30am - 11:00am, 12:00pm - 2:30pm
Friday 8:30am - 11:00am, 12:00pm - 2:30pm
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
  • 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:

4399 Highway 25
1.1 miles away

113 W Front St
2.0 miles away

105 Highway 62
4.5 miles away

202 SW Texas St
6.0 miles away


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I have never had more issues with a post office than I do with this one in Black Rock AR. I never receive my mail and when we do it's a month old. This has caused some major problems for me, for instance, I wasn't getting any of my child support paperwork so there had been no contact between me and them they assumed I was ignoring them they froze my checking account took all my money and did not refund it when the problem was resolved all because a mail carrier can't deliver the mail on time or at all I've spoke with the Black Rock Post office I've spoke with my mail carrier at my house and the issue has not been resolved I don't know what to do or who to talk to you about this this has been going on for a year the only thing I do receive is junk mail I also missed my open enrollment for my medical benefits now I don't have any medical benefits when I did receive it the open enrollment form it was a month late very very very displeased dissatisfied with the performance of this so called government agency. I think my mail carrier should be fired and barred for life from delivering mail, because it's not just mail its people's lives thank you

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