650 Area Code
Redwood City, CA and 14 other locations · United States
Country code +1 · ISO US
Example 650 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| (650) 555-0123 | +1 650-555-0123 | +16505550123 |
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Pre-filled with a 650 sample number. Edit it and click "Try It" to see the parsed result.
Cities and Regions
Locations served by the 650 area code, according to Google's libphonenumber.
- · Redwood City, CA
- · San Mateo, CA
- · Palo Alto, CA
- · Daly City, CA
- · San Carlos, CA
- · Mountain View, CA
- · Los Altos, CA
- · Pacifica, CA
- · Menlo Park, CA
- · Burlingame, CA
- · Half Moon Bay, CA
- · California
- · Stanford, CA
- · South San Francisco, CA
- · Pescadero, CA
How to Dial United States Numbers
From abroad
Dial +1 followed by the national number, dropping any leading 1.
Within United States
Dial 1 before the local number to make a domestic call.
Dialing out of United States
Dial 011 followed by the destination country code and number.
Nearby United States Area Codes
Frequently Asked Questions
Where is the 650 area code?
└ The 650 area code covers Redwood City, CA in United States.
What timezone is the 650 area code in?
└ Numbers in the 650 area code are in the America/Los_Angeles timezone.
How do I dial a 650 number?
└ From abroad, dial +1 650 followed by the local number. Within United States, dial 1650 before the local number.