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94503 ZIP Code Detail Information
94503 ZIP code is designated for American Canyon in Napa of California. More information on this ZIP code is available below. If you came here after performing a reverse phone lookup, these details are provided to give you a general idea of the phone number's location.
94503 ZIP Code - Map, City, County, State, and Location
| City: | American Canyon |
| County: | Napa |
| State: | California (CA) |
| Latitude: | 38.1668 |
| Longitude: | -122.2553 |
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