Blythewood Post Office

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

401 McNulty St, Blythewood, SC 29016

Contact Numbers

Phone: 803-754-2422
Fax: 803-754-6354
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 Closed

Last Collection Times

Monday 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 10:45am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 1:00pm, 2:00pm - 3:00pm
Tuesday 9:00am - 1:00pm, 2:00pm - 3:00pm
Wednesday 9:00am - 1:00pm, 2:00pm - 3:00pm
Thursday 9:00am - 1:00pm, 2:00pm - 3:00pm
Friday 9:00am - 1:00pm, 2:00pm - 3:00pm
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
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • 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:

290 S Palmer St
3.7 miles away

1805 Clemson Rd
4.3 miles away

State Park
20 Hinton St
5.0 miles away

8505 Two Notch Rd
5.4 miles away


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For the past few weeks we have been having spotty delivery of mail (about 1x per week). We have been expecting some mail (bills and other) for a couple weeks but nothing has come. The mail person comes around at various hours sometimes after dark! Last week they sped down our street not stopping at all in this neighborhood. I'm worried that some of my bills will be late because of this.


Since our regular carrier, Matt Rambo, is no longer delivering our mail, we are suffering greatly, because of misdeliveries & not picking up outgoing mail. I have been making trips to the PO for mail not picked up & putting back mail that is addressed to other people, especially our neighbors. But what ever is happening is totally unacceptable & the people on Adams Road are tired of all the incompetence we are experiencing . If I am charged a late fee for my bills not reaching its destination on time will you pay the late charge since I placed letters in my box & they were not pick-up for 3 days & I had to carry them to the PO myself?


Have had a PO Box there for over 25 years. The current Postmaster is the best since I have been here. Before it was not so great. Thank You!

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