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California · Area code

Area Code 738California

Area code 738 is in California, United States. Its time zone is Pacific Time.

Area code 738 at a glance

Area code
738
Main place
California
State
California
Country
🇺🇸 United States
Country calling code
+1
Time zone
  • Pacific Time (America/Los_Angeles)
Dial from abroad
+1 738 XXX XXXX
Dial inside the US and Canada
1 738 XXX XXXX

Look up a 738 number

Enter a full number with area code 738: it shows the line type, place, network and time zone, and every way to write it. Free and private.

Area code 738: frequently asked questions

Where is area code 738?

Area code 738 is in California, United States.

What time zone is area code 738 in?

Area code 738 is on Pacific Time. A number with this area code can belong to someone living anywhere, so the time zone tells you where the number was issued rather than where the person is.

Which country is area code 738 in?

Area code 738 belongs to the United States, part of the North American Numbering Plan. Country code +1 is shared by the United States, Canada and many Caribbean and Pacific countries; the area code decides which one a number is in.

How do I call a 738 number from another country?

Dial your country's international access code (or press + on a mobile phone), then 1, then 738, then the seven-digit number: +1 738 followed by the number. Inside the United States and Canada, dial 1 and the ten digits.

Can I tell who is calling from an area code?

No. The area code only shows where a number was first issued. People keep their numbers when they move, mobile numbers work anywhere, and callers can disguise the number they call from. To see what the numbering plan says about a specific number, use the free phone number lookup.

What other area codes are in California?

Other area codes in California include 209, 213, 279, 310, 323, 341, 350, 369, 408 and 415.

Other area codes in California

See every area code