ZIP Code 70393 — Plattenville, LA
70393 is a standard (street delivery) ZIP code serving Plattenville, Louisiana, in Assumption 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 70393 at a glance
| ZIP code | 70393 |
|---|---|
| Primary city | Plattenville |
| State | Louisiana (LA) |
| County | Assumption FIPS 22007 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 117 |
| Coordinates | 29.995900, -90.998970 |
How ZIP+4 works in 70393
The four digits after the hyphen encode a delivery segment inside 70393. 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 70393 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 70393.
| ZIP | City | Distance |
|---|---|---|
| 70391 | Paincourtville, LA | 3.7 mi |
| 70341 | Belle Rose, LA | 5.4 mi |
| 70086 | Saint James, LA | 7.3 mi |
| 70390 | Napoleonville, LA | 7.6 mi |
| 70346 | Donaldsonville, LA | 7.8 mi |
| 70725 | Darrow, LA | 9.8 mi |
| 70723 | Convent, LA | 10.5 mi |
| 70339 | Pierre Part, LA | 11.9 mi |
| 70743 | Hester, LA | 13.7 mi |
| 70788 | White Castle, LA | 14.5 mi |
| 70734 | Geismar, LA | 14.6 mi |
| 70372 | Labadieville, LA | 14.7 mi |
Questions about 70393
What is the ZIP+4 code for 70393?
70393 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 70393, you need to look up a specific street address to get them.
What city is 70393?
70393 is assigned to Plattenville, Louisiana, in Assumption 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.