ZIP Code 99748: Kaltag, AK
County: Yukon-Koyukuk (CA)
Coordinates: 64.33050, -158.72430
ZIP Type: Standard
Time Zone: Hawaii-Aleutian Time (HST/HDT)
Explore detailed information for ZIP code 99748 in Kaltag, AK. We include verified county details for Yukon-Koyukuk (CA) plus key geographic references used for mapping and logistics.
| Primary City | Kaltag |
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| ZIP Code | 99748 |
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| County | Yukon-Koyukuk (CA) |
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| State | AK |
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| Latitude / Longitude | 64.33050, -158.72430 |
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| ZIP Type | Standard |
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| Time Zone | Hawaii-Aleutian Time (HST/HDT) |
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| Data Updated | 2026-01-08 |
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These links show the approximate center point for ZIP 99748 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 99748 are listed as 64.33050 / -158.72430, useful for GPS and service checks in and around Kaltag, AK.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99748 for mail delivery and general location reference in
Yukon-Koyukuk (CA),
AK.
Some addresses near Kaltag may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Kaltag within AK.
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Frequently Asked Questions
What is the primary city for ZIP code 99748?
The primary city for this ZIP code is Kaltag, located in AK.
In which county is 99748 located?
ZIP code 99748 is situated within Yukon-Koyukuk (CA), AK.
What are the coordinates for 99748?
The approximate center point is 64.33050 (Latitude) and -158.72430 (Longitude).
Is ZIP code 99748 active?
This page lists ZIP 99748 as Listed based on the latest refresh date shown above.
Does ZIP 99748 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