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Antioch Postcode (United States)

Antioch Postcode: 94509, 94531 (Number of Postcodes: 2 items). Click on postcode number to get more information. For other postcodes in United States click here.

Average GPS coordinates for Antioch Postcode location: 37.98, -121.792. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Antioch on map:
Listing cities & postcodes (2):
>> California, 94509 Antioch, Contra Costa, GPS coordinates: 37.9939,-121.8089
>> California, 94531 Antioch, Contra Costa, GPS coordinates: 37.9658,-121.7758