Reference facts
Postal code 95503 — Eureka
See every recorded place, administrative area and coordinate for postal code 95503 — Eureka in US.
Reference facts
| Postal code | 95503 |
|---|---|
| Country code | US |
| Primary administrative area | California |
| Recorded places | 1 |
| Place 1 | Eureka · Administrative area: California · Secondary area: Humboldt · Coordinates: 40.7592, -124.1593 |