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  2. What is the zip code of Napa, CA, 94558

Napa (CA) Zip Code is 94558 Latest Details Mar, 2025

Updated: 14-03-2025

Napa (CA) zip Code is 94558, Postal Code details. Napa is located in state CA, United States.

Find Zip Code 94558 Details

ZIP code 94558 is located in Napa CA in the United States.

Postal Code United States Zip Code 94558 Latest update Napa, CA
Zip Code / Postal Code 94558

City

Napa

State Code

CA

County

Napa, United States

Postal Locations

Napa, CA - Zip Code is - 94558

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 94558 is an essential part of the postal system in Napa, CA. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Napa has a lot to offer.

FAQ about Zip Code 94558, Napa, (CA)

What is Zip code Napa?

Napa Zip Code: 94558, used by the Napa Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Napa, CA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Napa?

Napa Postal Code is: 94558

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