ZIP Code 13747 — Colliersville, NY
13747 is a standard (street delivery) ZIP code serving Colliersville, New York, in Otsego 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 13747 at a glance
| ZIP code | 13747 |
|---|---|
| Primary city | Colliersville |
| State | New York (NY) |
| County | Otsego FIPS 36077 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Coordinates | 42.490030, -74.982090 |
How ZIP+4 works in 13747
The four digits after the hyphen encode a delivery segment inside 13747. 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 13747 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 13747.
| ZIP | City | Distance |
|---|---|---|
| 13860 | West Davenport, NY | 2.9 mi |
| 13820 | Oneonta, NY | 3.1 mi |
| 13834 | Portlandville, NY | 4.1 mi |
| 12116 | Maryland, NY | 4.9 mi |
| 13751 | Davenport Center, NY | 5.5 mi |
| 13757 | East Meredith, NY | 7.2 mi |
| 13750 | Davenport, NY | 7.3 mi |
| 13806 | Meridale, NY | 7.7 mi |
| 13861 | West Oneonta, NY | 8.2 mi |
| 13807 | Milford, NY | 8.8 mi |
| 13796 | Laurens, NY | 8.9 mi |
| 13846 | Treadwell, NY | 9.7 mi |
Questions about 13747
What is the ZIP+4 code for 13747?
13747 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 13747, you need to look up a specific street address to get them.
What city is 13747?
13747 is assigned to Colliersville, New York, in Otsego 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.