ZIP Code 99623
Wasilla, Alaska
ZIP Code Information
ZIP code 99623 is the delivery code the USPS assigns to Wasilla, Alaska. The ZIP lies within Matanuska-Susitna Borough. Clocks here follow the America/Anchorage time zone (UTC-8).
What you can do with ZIP code 99623
- Write a mailing address: Wasilla, AK 99623. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
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Frequently Asked Questions
ZIP code 99623 is located in Wasilla, Alaska.
ZIP code 99623 is in Matanuska-Susitna Borough county, Alaska.
ZIP code 99623 is in the America/Anchorage timezone.