ZIP Code 73838: Chester, OK
County: Major
Coordinates: 36.26210, -98.88380
ZIP Type: Standard
Time Zone: Central Time (CT)
Explore detailed information for ZIP code 73838 in Chester, OK. We include verified county details for Major plus key geographic references used for mapping and logistics.
| Primary City | Chester |
| ZIP Code | 73838 |
| County | Major |
| State | OK |
| Latitude / Longitude | 36.26210, -98.88380 |
| 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 73838 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 73838 are listed as 36.26210 / -98.88380, useful for GPS and service checks in and around Chester, OK.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 73838 for mail delivery and general location reference in
Major,
OK.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Chester.
Related ZIP Codes (Nearby)
Explore other postal codes near Chester within OK.
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Frequently Asked Questions
What is the primary city for ZIP code 73838?
The primary city for this ZIP code is Chester, located in OK.
In which county is 73838 located?
ZIP code 73838 is situated within Major, OK.
What are the coordinates for 73838?
The approximate center point is 36.26210 (Latitude) and -98.88380 (Longitude).
Is ZIP code 73838 active?
This page lists ZIP 73838 as Listed based on the latest refresh date shown above.
Does ZIP 73838 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