ZIP Code 94574 Area Code

Saint Helena, California

Area Code

209, 213, 310, 415, 510, 619, 626, 650, 714, 818, 916, 949

Primary area codes for California (per-ZIP data not available)

Location

ZIP Code94574
CitySaint Helena
StateCalifornia (CA)
CountyNapa

Frequently Asked Questions

ZIP code 94574 is in Saint Helena, California. The primary area codes for California are 209, 213, 310, 415, 510, 619, 626, 650, 714, 818, 916, 949.

ZIP code 94574 is in Saint Helena, California.

ZIP Code 94574

ZIP Code Overview Time Zone Population Demographics Map