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Home Countries Continents

Stay Updated

Get the latest postal code updates, new tools, and guides delivered to your inbox.

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Download Printable Postal Codes
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© Copyright 2026 ListPostCode. All rights reserved.

All Postal Codes/United States/California/Altadena

Altadena Postal Codes

Administrative structure

Level 2: County

1Counties

2

Counties1

Postal code for this area

Altadena uses the following postal code.

Coordinates: 34.1912, -118.1392

All Postal Codes/United States/California/Altadena

Altadena Postal Codes

Administrative structure

Level 2: County

1Counties

2

Counties1

Postal code for this area

Altadena uses the following postal code.

Coordinates: 34.1912, -118.1392

Altadena - United States Postal Codes