ZIP Code 99558: Anvik, AK
County: Yukon-Koyukuk (CA)
Coordinates: 62.65610, -160.20670
ZIP Type: Standard
Time Zone: Hawaii-Aleutian Time (HST/HDT)
Explore detailed information for ZIP code 99558 in Anvik, AK. We include verified county details for Yukon-Koyukuk (CA) plus key geographic references used for mapping and logistics.
| Primary City | Anvik |
| ZIP Code | 99558 |
| County | Yukon-Koyukuk (CA) |
| State | AK |
| Latitude / Longitude | 62.65610, -160.20670 |
| ZIP Type | Standard |
| Time Zone | Hawaii-Aleutian Time (HST/HDT) |
| Data Updated | 2026-01-08 |
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These links show the approximate center point for ZIP 99558 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 99558 are listed as 62.65610 / -160.20670, useful for GPS and service checks in and around Anvik, AK.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99558 for mail delivery and general location reference in
Yukon-Koyukuk (CA),
AK.
Some addresses near Anvik may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Anvik within AK.
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Frequently Asked Questions
What is the primary city for ZIP code 99558?
The primary city for this ZIP code is Anvik, located in AK.
In which county is 99558 located?
ZIP code 99558 is situated within Yukon-Koyukuk (CA), AK.
What are the coordinates for 99558?
The approximate center point is 62.65610 (Latitude) and -160.20670 (Longitude).
Is ZIP code 99558 active?
This page lists ZIP 99558 as Listed based on the latest refresh date shown above.
Does ZIP 99558 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