Area code 650

Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.

Service area

San Mateo County

• Atherton
• Belmont
• Broadmoor
• Burlingame
• Colma
• Daly City (small portion in 415)
• East Palo Alto
• El Granada
• Emerald Lake Hills
• Foster City
• Half Moon Bay
• Highlands-Baywood Park
• Hillsborough
• Kings Mountain
• La Honda
• Ladera
• Loma Mar
• Los Trancos Woods
• Menlo Park
• Middleton Tract
• Millbrae
• Montara
• Moss Beach
• North Fair Oaks
• Pacifica
• Pescadero
• Portola Valley
• Princeton-by-the-Sea
• Redwood City
• San Bruno
• San Carlos
• San Gregorio
• San Mateo
• Sky Londa
• South San Francisco
• West Menlo Park
• Woodside

Santa Clara County

• Los Altos
• Los Altos Hills
• Loyola
• Mountain View
• Palo Alto
• Stanford
• Sunnyvale (western edge)

San Francisco County

• San Francisco

External links

• "Area Code Maps". NANPA.

• List of exchanges from AreaCodeDownload.com, 650 Area Code

California area codes: 209/350, 213/323, 310/424, 408/669, 415/628, 510/341, 530, 559, 562, 619/858, 626, 650, 661, 707/369, 714/657, 760/442, 805/820, 818/747, 831, 909/840, 916/279, 925, 949, 951

	North: 415/628
West: Pacific Ocean, 808	area code 650	East: 510/341, 925
	South: 408/669, 831
Hawaii area codes: 808