ZIP Code 99638: Nikolski, AK
County: Aleutians West (CA)
Coordinates: 52.98830, -168.78840
ZIP Type: Standard
Time Zone: Hawaii-Aleutian Time (HST/HDT)
This profile provides an in-depth look at ZIP code 99638, serving Nikolski in AK. It lies in Aleutians West (CA) and supports delivery, planning, and address verification.
| Primary City | Nikolski |
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| ZIP Code | 99638 |
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| County | Aleutians West (CA) |
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| State | AK |
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| Latitude / Longitude | 52.98830, -168.78840 |
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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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Maps & Useful Links
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These links show the approximate center point for ZIP 99638 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 99638 is approximately 52.98830 (latitude) and -168.78840 (longitude). This location sits within Aleutians West (CA), contributing to regional planning across AK.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99638 for mail delivery and general location reference in
Aleutians West (CA),
AK.
Some addresses near Nikolski may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Nikolski within AK.
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Frequently Asked Questions
What is the primary city for ZIP code 99638?
The primary city for this ZIP code is Nikolski, located in AK.
In which county is 99638 located?
ZIP code 99638 is situated within Aleutians West (CA), AK.
What are the coordinates for 99638?
The approximate center point is 52.98830 (Latitude) and -168.78840 (Longitude).
Is ZIP code 99638 active?
This page lists ZIP 99638 as Listed based on the latest refresh date shown above.
Does ZIP 99638 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