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CROSS COUNTY

Post Office™
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Closed

Sunday

Closed

Monday

9:00 am - 5:00 pm

Tuesday

9:00 am - 5:00 pm

Wednesday

9:00 am - 5:00 pm

Thursday

9:00 am - 5:00 pm

Friday

9:00 am - 5:00 pm

Saturday

9:30 am - 11:30 am


1-800-ASK-USPS® | 800-275-8777
Phone | 843-760-5420
TTY | 877-889-2457

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Services at the Cross County Post Office

Service hours may vary. For all location services, see all hours.

  • Gift Card Services
  • Greeting Card Services
  • Domestic Money Orders
  • Inquiry Money Orders
  • Self-Service Kiosk
  • Carrier Services
  • Duck Stamps
  • General Delivery
  • Retail Label Broker®
  • Label Broker® (Self-Service)
  • Priority Mail International®
  • PO Box Online
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Pickup Notice Left Mail
  • Business Reply Mail® Account Balance
  • Business Reply Mail® New Permit
  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Call Referral
  • Biometrics Fingerprint Collection Service
  • In-Person Proofing Basic

*These services require an appointment or invitation.

Self-Service Kiosk

Mon-Fri 12:01 am-11:59 pm

Sat 12:01 am-11:59 pm

Sun 12:01 am-11:59 pm

Bulk Mail Acceptance

Mon-Fri 8:00 am-6:00 pm

Sat Closed

Sun Closed

Retail

Mon-Fri 9:00 am-5:00 pm

Sat 9:30 am-11:30 am

Sun Closed

Call Referral

Mon-Thu 8:30 am-5:00 pm

Fri 8:30 am-12:00 pm

Sat Closed

Sun Closed

Carrier Call Referral

Mon-Thu 8:30 am-5:00 pm

Fri 8:30 am-12:00 pm

Sat Closed

Sun Closed

Last Collection

Mon-Fri 8:30 pm

Sat 6:00 pm

Sun Closed

Passport Appointments 

Mon-Fri 8:15 am-1:15 pm

Sat Closed

Sun Closed

Schedule an Appointment
Photo Appointments 

Mon-Fri 8:15 am-1:15 pm

Sat Closed

Sun Closed

Schedule an Appointment
Passport Walk-Ins

Mon-Wed Closed

Thu 2:00 pm-3:00 pm

Fri Closed

Sat Closed

Sun Closed

Pickup Accountable Mail

Mon-Tue 9:00 am-5:00 pm

Wed 9:00 am-9:00 am

Thu-Fri 9:00 am-5:00 pm

Sat 9:30 am-11:30 am

Sun Closed

Pickup Hold Mail

Mon-Tue 9:00 am-5:00 pm

Wed 9:00 am-9:00 am

Thu-Fri 9:00 am-5:00 pm

Sat 9:30 am-11:30 am

Sun Closed

Pickup Notice Left Mail

Mon-Tue 9:00 am-5:00 pm

Wed 9:00 am-9:00 am

Thu-Fri 9:00 am-5:00 pm

Sat 9:30 am-11:30 am

Sun Closed

PO Box Access

Mon-Fri 12:01 am-11:59 pm

Sat 12:01 am-11:59 pm

Sun 12:01 am-11:59 pm

PO Box Delivery

Mon-Fri 11:00 am

Sat 11:00 am

Sun Closed

CROSS COUNTY

7075 CROSS COUNTY RD

NORTH CHARLESTON, SC 29418-9997

NORTH CHARLESTON

6401 RIVERS AVE

NORTH CHARLESTON, SC 29406-9996

OAKBROOK

10070 DORCHESTER RD

SUMMERVILLE, SC 29485-9998

CROSS COUNTY

7075 CROSS COUNTY RD

NORTH CHARLESTON, SC 29418-9997

NORTH CHARLESTON

6401 RIVERS AVE

NORTH CHARLESTON, SC 29406-9996

PINEHAVEN

2180 MCMILLAN AVE

NORTH CHARLESTON, SC 29405-5723

At This Location

Lot Parking Available

For facility accessibility, please call the Post Office.
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