ZIP Code 73639: Custer City, OK
County: Custer
Coordinates: 35.68940, -98.91200
ZIP Type: Standard
Time Zone: Central Time (CT)
This profile provides an in-depth look at ZIP code 73639, serving Custer City in OK. It lies in Custer and supports delivery, planning, and address verification.
| Primary City | Custer City |
| ZIP Code | 73639 |
| County | Custer |
| State | OK |
| Latitude / Longitude | 35.68940, -98.91200 |
| ZIP Type | Standard |
| Time Zone | Central Time (CT) |
| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 73639 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 73639 is commonly represented around 35.68940, -98.91200. These coordinates help identify the general area within Custer, OK.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 73639 for mail delivery and general location reference in
Custer,
OK.
Some addresses near Custer City may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Custer City within OK.
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Frequently Asked Questions
What is the primary city for ZIP code 73639?
The primary city for this ZIP code is Custer City, located in OK.
In which county is 73639 located?
ZIP code 73639 is situated within Custer, OK.
What are the coordinates for 73639?
The approximate center point is 35.68940 (Latitude) and -98.91200 (Longitude).
Is ZIP code 73639 active?
This page lists ZIP 73639 as Listed based on the latest refresh date shown above.
Does ZIP 73639 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08