ZIP Code 56663 — Pennington, MN
56663 is a standard (street delivery) ZIP code serving Pennington, Minnesota, in Beltrami 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 56663 at a glance
| ZIP code | 56663 |
|---|---|
| Primary city | Pennington |
| State | Minnesota (MN) |
| County | Beltrami FIPS 27007 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 282 |
| Coordinates | 47.499970, -94.454310 |
How ZIP+4 works in 56663
The four digits after the hyphen encode a delivery segment inside 56663. 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 56663 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 56663.
| ZIP | City | Distance |
|---|---|---|
| 56681 | Squaw Lake, MN | 10 mi |
| 56633 | Cass Lake, MN | 12.7 mi |
| 56647 | Hines, MN | 15.1 mi |
| 56626 | Bena, MN | 15.7 mi |
| 56630 | Blackduck, MN | 17 mi |
| 56601 | Bemidji, MN | 18.4 mi |
| 56683 | Tenstrike, MN | 20.6 mi |
| 56659 | Max, MN | 21.9 mi |
| 56641 | Federal Dam, MN | 22.7 mi |
| 56680 | Spring Lake, MN | 25.1 mi |
| 56461 | Laporte, MN | 26.6 mi |
| 56484 | Walker, MN | 27.8 mi |
Questions about 56663
What is the ZIP+4 code for 56663?
56663 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 56663, you need to look up a specific street address to get them.
What city is 56663?
56663 is assigned to Pennington, Minnesota, in Beltrami 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.