What is 626 Area Code?

The 626 area code was established on June 14, 1997, when it was split from the 818 area code. This split was necessary to meet the high demand for new phone numbers due to the rapid population and business growth in the San Gabriel Valley. The 626 area code operates within the Pacific Time Zone. 

  • State: California 
  • Major Cities: Pasadena, Alhambra, Arcadia, Azusa, Covina, El Monte, Monrovia, Montebello, Rosemead 
  • Time Zone: Pacific Standard Time (PST) / Pacific Daylight Time (PDT)
  • Established: June 14, 1997 
  • Overlay Area Codes: None 
  • Region Population: Over 1.8 million 
  • Primary Uses: Business, Residential 

Population & Demographics of 626 Area Code

The San Gabriel Valley, served by the 626 area code, is one of the most culturally diverse regions in the United States. According to recent U.S. Census data, the population of the San Gabriel Valley is approximately 1.8 million. The area is known for its large Asian American population, which makes up a significant portion of its residents and businesses.

The region's economy is a hub for international trade, small businesses, and a diverse range of industries, including technology, healthcare, and retail. This diversity contributes to a dynamic consumer market and a strong local economy.

626 Area Code Time Zone

The 626 area code is located entirely within the Pacific Time Zone (PT). This is an important detail for businesses, as it aligns with major economic centers on the West Coast and facilitates trade and communication with other major USA and international markets.