The area code 626 is located in Alhambra, California.
Area code 626 serves Alhambra, California and much of the San Gabriel Valley in eastern Los Angeles County, just east of Downtown Los Angeles. It was established in 1997 after a split from 818, creating a dedicated code for this fast-growing region. The 626 area is known for its rich mix of cultures, historic neighborhoods, and busy commercial corridors along Valley Boulevard and Main Street. It borders other Los Angeles–area codes, including 323/213 to the west, 562 to the south, and 909 to the east.
Major cities and communities covered by area code 626 include:
This area code reaches some of Southern California’s most recognizable landmarks. In Pasadena, you’ll find the Rose Bowl Stadium, Caltech, and the Huntington Library, Art Museum, and Botanical Gardens in nearby San Marino. Arcadia is home to Santa Anita Park and the Los Angeles County Arboretum and Botanic Garden. Historic sites like the San Gabriel Mission highlight the region’s deep roots dating back to 1771.
An interesting bit of local culture is the popular 626 Night Market, a large food and art festival named after the area code and hosted at Santa Anita Park in Arcadia. Phone numbers in 626 follow the standard 10-digit U.S. format and are part of the North American Numbering Plan used across California. Alhambra benefits from the 626 code’s strong ties to education, technology, and small business, making it a key hub for dining, retail, and community events in the valley.
“Area code 626 was created in 1997 from area code 818.” — North American Numbering Plan Administrator (NANPA)