ZIP Code 43973 — Freeport, OH
43973 is a standard (street delivery) ZIP code serving Freeport, Ohio, in Harrison County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 43973 at a glance
| ZIP code | 43973 |
|---|---|
| Primary city | Freeport |
| State | Ohio (OH) |
| County | Harrison FIPS 39067 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 2,016 |
| Coordinates | 40.191110, -81.276880 |
How ZIP+4 works in 43973
The four digits after the hyphen encode a delivery segment inside 43973. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 43973 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 43973.
| ZIP | City | Distance |
|---|---|---|
| 43983 | Piedmont, OH | 5.3 mi |
| 44699 | Tippecanoe, OH | 6 mi |
| 43985 | Holloway, OH | 7.9 mi |
| 44693 | Deersville, OH | 8.7 mi |
| 43736 | Fairview, OH | 9.5 mi |
| 43977 | Flushing, OH | 9.6 mi |
| 44683 | Uhrichsville, OH | 11.6 mi |
| 43755 | Lore City, OH | 12.6 mi |
| 43837 | Port Washington, OH | 12.9 mi |
| 43778 | Salesville, OH | 13.4 mi |
| 43768 | Old Washington, OH | 13.8 mi |
| 43759 | Morristown, OH | 14 mi |
Questions about 43973
What is the ZIP+4 code for 43973?
43973 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 43973, you need to look up a specific street address to get them.
What city is 43973?
43973 is assigned to Freeport, Ohio, in Harrison County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.