North Myrtle Beach Post Office

621 6th Ave S, North Myrtle Beach, SC 29582

Contact Numbers:

Phone: 843-272-5864
Fax: 843-272-5954
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Bulk Mail Acceptance Hours

Monday-Friday 10:00am - 2:00pm
Saturday-Sunday Closed

Pickup Services Hours

Monday-Friday 8:30am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

PO Box Access Hours

Monday-Sunday 12:01am - 11:59pm

PO Box Delivery Time

Monday-Saturday 10:30am
Sunday Closed

Last Collection Times

Monday-Friday 5:00pm
Saturday 4:15pm
Sunday Closed

Carrier Facility Hours

Monday-Friday 9:00am - 4:30pm
Saturday-Sunday Closed

Global Express Guaranteed® Hours

Monday-Friday 8:30am - 5:00pm
Saturday 9:00am - 12:00pm
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 Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Priority Mail International®
  • Lobby has Copier
  • Lot Parking

Visit our Links Page for Change of Address, Hold Mail/Stop Delivery, PO Boxes™ rentals and fees, Rates on Postage Stamps and Freight/Shipping, Holidays, Bulk Mail, Money Orders, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

4009 Highway 17 S
2.0 miles away

Little River
4299 Horseshoe Rd N
3.0 miles away

50 Highway 9 E
5.0 miles away

Live Oak
820 67th Ave N
6.8 miles away


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Worst mail service in history. Phones are never answered,always busy signal or just rings. Mail carrier assumed I had mixed and sent ALL MY MAIL BACK which should be a Federal offense. Nothing but trouble with the mail service the entire 5 years I've lived here. You cannot speak yo anyone. They send you from post office to post office when you have a complaint. Totally avoiding customers.


I have been trying to call this office for over a week and it is always busy! How do I get hold of them?


Am searching for a post office near the OCEAN DUNES AND SAND DUNES RESORT COMPLEX ............anyone with an addresss


NMB post office hand delivered a package off regular route to enable our car to be repaired 2 days early! You guys are the very best!

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