73933 ZIP Code: Boise City, Oklahoma
ZIP code 73933 covers Boise City, Oklahoma. It sits in Cimarron County. A ZIP code is a US Postal Service mail route, not a boundary on a map, so it describes where post is delivered rather than an administrative area.
| ZIP code | 73933 |
|---|---|
| Place | Boise City |
| State | Oklahoma (OK) |
| County or equivalent | Cimarron County |
| Phone area codes in Oklahoma | 4 |
| Country | United States |
ZIP codes near 73933
- 73947 Keyesabout 17 miles
- 73937 Feltabout 18 miles
- 79051 Kerrick, TXabout 23 miles
- 73946 Kentonabout 27 miles
- 81029 Campo, COabout 27 miles
- 79087 Texline, TXabout 35 miles
- 67950 Elkhart, KSabout 40 miles
- 79084 Stratford, TXabout 41 miles
Distances are straight-line, between the approximate centres of each delivery area.
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Frequently asked questions
Where is ZIP code 73933?
ZIP code 73933 is in Boise City, Oklahoma, in Cimarron County. ZIP codes are mail delivery routes rather than mapped regions, so the code identifies a set of addresses the Postal Service serves together, not a district with fixed borders.
What county is 73933 in?
73933 is in Cimarron County, Oklahoma. A single ZIP code can straddle a county line, because mail routes were drawn for delivery efficiency and take no notice of county boundaries, so the county shown is the one the code is primarily associated with.
What area code goes with ZIP code 73933?
ZIP codes and telephone area codes are separate systems with different boundaries, so no ZIP code maps to exactly one area code. Oklahoma uses 4 geographic area codes: 405, 539, 580 and 918.
Is 73933 a real ZIP code?
Yes. 73933 appears in the GeoNames postal-code dataset as an active US code assigned to Boise City, Oklahoma. Codes that have been retired or never issued do not appear, which is why entering one on this site returns a not-found page rather than a blank record.
Why do ZIP code boundaries look odd on maps?
Because they are not boundaries. A ZIP code is a collection of mail routes, and a route is a line a carrier walks or drives, not an area. Any ZIP code map you have seen is somebody's approximation drawn around the addresses in a code, which is also why two ZIP code maps rarely agree with each other.
Can two addresses in the same ZIP code be in different cities?
Yes, routinely. The Postal Service assigns a preferred city name to each code for addressing purposes, and that name often covers several neighbouring towns, unincorporated areas or a whole postal district. The place shown here is the one the source names for the code, not a claim that every address in it is inside that town's limits.
ZIP code, place, county and location data from GeoNames, used under CC BY 4.0, extracted 2026-08-22. ZIP codes are Postal Service delivery routes, not administrative areas, so a code can cross city and county lines and the place name shown is the one the source records for the code. Coordinates are an approximate centre of the delivery area, not a precise location. Population and time zone are not shown because the source does not publish them.