Area codes in Turlock, California
Turlock, California uses 2 area codes — 209 and 350. The main Turlock area code is 209.
Area codes serving Turlock
Phone numbers in Turlock are written as ten digits — for example (209) 555-0190 — and fall in the Pacific Time zone.
How Turlock came to have 2 area codes
The original Turlock area code is 209, in service since 1958. As the area ran low on available numbers, an overlay code was added over the same region for new phone lines: 350 (2022). Existing numbers kept their original code — an overlay never forces anyone to change their number — which is why Turlock now uses all 2 codes and every local call is dialed with ten digits.
All California area codes · Is a Turlock call a scam?
Nearby cities
- Merced area codes
- Manteca area codes
- Los Banos area codes
- Tracy area codes
- Stockton area codes
- Lodi area codes
- Livermore area codes
- Gilroy area codes
More cities in California
- Los Angeles area codes
- San Diego area codes
- San Francisco area codes
- Sacramento area codes
- San Jose area codes
- Fresno area codes
- Long Beach area codes
- Oakland area codes
Frequently asked questions
What is the area code for Turlock?
The main area code for Turlock, California is 209. Turlock is now served by 2 area codes in total: 209, 350.
How many area codes does Turlock have?
Turlock has 2 area codes: 209, 350.
Why does Turlock have more than one area code?
As Turlock used up the numbers available in its original area code (209, in service since 1958), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.
How do you dial a Turlock number?
Dial all 10 digits — the area code (209 or 350) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.