ZIP Code 63330 — Annada, MO
63330 is a standard (street delivery) ZIP code serving Annada, Missouri, in Pike 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 63330 at a glance
| ZIP code | 63330 |
|---|---|
| Primary city | Annada |
| State | Missouri (MO) |
| County | Pike FIPS 29163 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 108 |
| Coordinates | 39.261510, -90.792140 |
How ZIP+4 works in 63330
The four digits after the hyphen encode a delivery segment inside 63330. 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 63330 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 63330.
| ZIP | City | Distance |
|---|---|---|
| 62045 | Hamburg, IL | 4.4 mi |
| 63343 | Elsberry, MO | 7.4 mi |
| 62053 | Kampsville, IL | 8.1 mi |
| 63336 | Clarksville, MO | 9.3 mi |
| 62355 | Nebo, IL | 10.2 mi |
| 63344 | Eolia, MO | 11.9 mi |
| 62027 | Eldred, IL | 12.6 mi |
| 62047 | Hardin, IL | 12.7 mi |
| 63387 | Whiteside, MO | 13.1 mi |
| 63347 | Foley, MO | 13.2 mi |
| 62366 | Pleasant Hill, IL | 14.9 mi |
| 62006 | Batchtown, IL | 15.2 mi |
Questions about 63330
What is the ZIP+4 code for 63330?
63330 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 63330, you need to look up a specific street address to get them.
What city is 63330?
63330 is assigned to Annada, Missouri, in Pike 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.