Knightsen ZIP Code List — Contra Costa County, CA
There is one unique ZIP code in Knightsen, California and it is 94548. Area code: 925.
1
ZIP codes
2.31
sq mi land
0.09
sq mi water
925
area code
Knightsen, CA ZIP code map
ZIP codes for Knightsen, CA (1)
| ZIP code | City | County | Map |
|---|---|---|---|
| 94548 | Knightsen | Contra Costa | View map |