Buy a Local Phone Number – Area Code 626 (Pasadena, California)

Introduced in 1997 through a split from 818, area code 626 anchors the San Gabriel Valley with Pasadena as a focal point. Its lineage reaches back to the wider 213 territory that once covered much of Los Angeles County, and the new code reflected population gains and business infill in Pasadena, Arcadia, Alhambra, San Gabriel, and nearby foothill cities. The Tournament of Roses and Rose Bowl, along with Caltech and adjacent research activity, concentrated callers and institutions, while successive countywide realignments in the 1980s–1990s relieved numbering pressure.

Demographically, the valley grew into a leading Asian American suburban corridor from the late 20th century onward—particularly Chinese and Taiwanese communities—shaping signage, small business networks, and culinary life. Pasadena balances Craftsman-era heritage and museums with science-driven employers, from Old Pasadena’s commercial revival to tech and medical ventures that interlink with Greater Los Angeles.

• Higher education and basic research centered on Caltech and collaborations with nearby laboratories.
• Aerospace and engineering suppliers, design consultancies, and testing services.
• Healthcare systems, hospitals, medical devices, and emerging biotech.
• Retail, dining, and cultural tourism tied to Old Pasadena, the Rose Parade, and museums.