ZIP Code 13648 — Harrisville, NY
13648 is a standard (street delivery) ZIP code serving Harrisville, New York, in Lewis 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 13648 at a glance
| ZIP code | 13648 |
|---|---|
| Primary city | Harrisville |
| State | New York (NY) |
| County | Lewis FIPS 36049 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 2,236 |
| Coordinates | 44.149770, -75.299080 |
How ZIP+4 works in 13648
The four digits after the hyphen encode a delivery segment inside 13648. 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 13648 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 13648.
| ZIP | City | Distance |
|---|---|---|
| 13670 | Oswegatchie, NY | 9.3 mi |
| 13665 | Natural Bridge, NY | 10 mi |
| 13635 | Edwards, NY | 10.5 mi |
| 13639 | Fine, NY | 10.8 mi |
| 13327 | Croghan, NY | 13.1 mi |
| 13645 | Hailesboro, NY | 13.2 mi |
| 13690 | Star Lake, NY | 13.8 mi |
| 13642 | Gouverneur, NY | 14.8 mi |
| 13608 | Antwerp, NY | 17.3 mi |
| 13666 | Newton Falls, NY | 17.6 mi |
| 13695 | Wanakena, NY | 18.6 mi |
| 13620 | Castorland, NY | 18.8 mi |
Questions about 13648
What is the ZIP+4 code for 13648?
13648 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 13648, you need to look up a specific street address to get them.
What city is 13648?
13648 is assigned to Harrisville, New York, in Lewis 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.