Find a USPS blue mailbox near you. Enter a zip code or a city and state.
744 SEA ISLAND PKWY. ST HELENA IS, SC 29920
POST OFFICE
Scheduled Pickups:
M-F, 16:30
SAT, 12:00
Zip+4: 29920-0007
Service Class: MIXED
Box Type: SNORKEL
Location Type: POST OFFICE OUTSIDE
Click for more ST HELENA IS USPS Mailbox and Post Office locations.
Click for more 29920 zip code USPS Mailbox and Post Office locations.
Click for more South Carolina USPS Mailbox and Post Office locations.
More USPS Mailboxes in the 29920 Zip Code
202 TARPON BLVD - TARPON BLVD & RIVER CLUB
1 DATAW DR - DATAW ISLAND GATE HOUSE
744 SEA ISLAND PKWY - POST OFFICE (POST OFFICE)
744 SEA ISLAND PKWY - CUSTOMER LOBBY (POST OFFICE)
744 SEA ISLAND PKWY - BULLS EYE - END OF COLLECTIONS - ST. HELENA IS.
Find a USPS Blue Mailbox In Your Area. Enter a zip code, or a city and state.
The Payphone Project is copyright, 1995-2025. home / USPS blue mailbox locator / payphone number data museum / payphone pictures / privacy / about / contact