Learn about the 650 area code, including its location, cities, time zone, introduction date, and related area codes.
650 Area Code Details
Major Cities in the 650 Area Code
The 650 area code is associated with the following cities and communities:
- Belmont
- Burlingame
- Daly City
- East Palo Alto
- Foster City
- Los Altos
- Menlo Park
- Millbrae
- Mountain View
- Pacifica
- Palo Alto
- Redwood City
- San Bruno
- San Carlos
- San Mateo
- South San Francisco
Where Is Area Code 650 Located?
The 650 area code serves communities in California. The exact communities and numbering assignments can change as telephone numbering resources are updated.
650 Area Code Time Zone
The 650 area code is associated with the Pacific time zone.
When Was 650 Area Code Introduced?
The 650 area code was introduced in 02-Aug-1997.
How to Call a 650 Area Code Number
For a call within the same numbering plan, dial the required local number according to your carrier’s dialing rules. For calls from outside the United States, use the United States country code (+1), followed by the area code and seven-digit telephone number.
650 Area Code FAQ
What state is 650 area code in?
The 650 area code is associated with California.
What time zone is 650 area code in?
The 650 area code is associated with Pacific.
What cities use 650 area code?
Belmont|Burlingame|Daly City|East Palo Alto|Foster City|Los Altos|Menlo Park|Millbrae|Mountain View|Pacifica|Palo Alto|Redwood City|San Bruno|San Carlos|San Mateo|South San Francisco
More Questions About Area Code 650
What state is area code 650 in?
Area code 650 is associated with California.
What time zone is area code 650 in?
The listed time zone for area code 650 is Pacific.