Cross County Post Office

7075 Cross County Rd North Charleston, SC 29418
Phone: 843-760-5420

Parking: Parking Lot Available
Post Office Lobby Hours
Monday 12:01am - 11:59pm
Tuesday 12:01am - 11:59pm
Wednesday 12:01am - 11:59pm
Thursday 12:01am - 11:59pm
Friday 12:01am - 11:59pm
Saturday 12:01am - 11:59pm
Sunday 12:01am - 11:59pm


Cross County Post Office is a United States Postal Service (USPS) facility in North Charleston, SC. This post office offers a full array of services, including package delivery and first class mail.


Self-Service Kiosk
Business Reply Mail® Account Balance
Business Reply Mail New Permit
Bulk Mail New Permit
Burial Flags
Bulk Mail Acceptance
Bulk Mail Account Balance
Carrier Services
Duck Stamps
Greeting Card Services
Global Express Guranteed®
Money Orders (Domestic)
Money Orders (Inquiry)
Money Orders (International)
Pickup Hold Mail
Pickup Accountable Mail
Pickup Notice Left Mail
PO Boxes
Priority Mail International®

Passport Services at Cross County Post Office

Cross County Post Office can accept first-time passport applications, and can facilitate passport renewals. You can schedule an appointment at this post office by calling 843-760-5420 or schedule an appointment online using the Online Scheduling Tool. When you go to your appointment to apply for a new passport, you will need to bring the following items with you to the post office:

  1. A completed U.S. Passport Application form (DS-11)
  2. Proof of U.S. Citizenship. You will need to present original physical documentation proving your citizenship status (for example, your birth certificate). In addition, you will need to bring a photocopy of the document.
  3. Proof of Identity. You will need to show, for example, a driver's license. In addition, you will need to bring a photocopy of this identification document.
  4. A recent color photograph (a "passport photo") which must show the front of your face, and be 2x2 inches in size. Cross County Post Office does have passport photo services, and, for a fee, your photo can be taken there.

See this resource from the U.S. Department of State for full instructions on how to apply in person, including the full list of documents that can be used as proof of U.S. citizenship, and the full list of acceptable identification documents.

Nearby Post Offices

North Charleston Post Office

6401 Rivers Ave
North Charleston, SC 29406

Ladson Post Office

3213 Ladson Rd
Ladson, SC 29456

Pinehaven Post Office

2180 Mcmillan Ave
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Oakbrook Post Office

10070 Dorchester Rd
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Ashley River Post Office

1964 Ashley River Rd Ste B
Charleston, SC 29407

Goose Creek Post Office

307 N Goose Creek Blvd
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Saint Andrews Post Office

78 Sycamore Ave
Charleston, SC 29407

Summerville Post Office

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East Bay Post Office

557 E Bay St
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Johns Island Post Office

2860 Maybank Hwy
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Charleston Post Office

83 Broad St
Charleston, SC 29401

James Island Post Office

579 Folly Rd
Charleston, SC 29412