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  1. 669 Area Code - Location map, time zone, and phone lookup

    Where is area code 669? Area code 669 serves San Jose, CA and the surrounding areas. It is an overlay for area code 408 and serves the same area.

  2. Area codes 408 and 669 - Wikipedia

    Area codes 408 and 669 are shown in red. Area codes 408 and 669 are telephone area codes in the North American Numbering Plan (NANP) in the U.S. state of California.

  3. Area Code 669 phone numbers - Whitepages

    Browse area code 669 phone numbers, prefixes and exchanges. The 669 area code serves San Francisco, Oakland, Santa Clara, Fairfield, San Jose, covering 10 ZIP codes in 5 counties.

  4. 669 Area Code - Map, Phone Lookup, Time Zone - Wirefly

    Nov 16, 2012 · Find 669 area code details including city, time zone, and map. Lookup area code 669 phone number, name, and location.

  5. 669 area code — information, time zone, map

    5 days ago · Find out where 669 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here

  6. 669 Area Code, California, United States - Location map, time zone ...

    Area code 669 is an overlay of the 408 area code, serving Silicon Valley cities like San Jose, Cupertino, Campbell, and Gilroy. Introduced in 2012, 669 was implemented due to the …

  7. 669 Area Code ☎️ Location, Time Zone & Phone Lookup - Anywho

    Area Code 669 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 2,159,957 unique phone numbers and 2,640,416 individuals near San Jose, Sunnyvale, and …

  8. 669 Area Code: Location, Business Use, and Phone Services

    May 30, 2025 · Learn about the 669 area code, its role in Silicon Valley, phone services, time zone, and how it supports businesses, residents, and emergency services.

  9. 669 Area Code Phone Number: Location, Dialing Tips & Time Zone

    Jul 15, 2025 · Discover the 669 area code in California, its location, local time zone, and essential dialing instructions for calls within the Bay Area region.

  10. 669 Area Code: Location, Phone Numbers, and More

    Dec 7, 2024 · Explore the 669 area code guide—location, dialing, business benefits, and key details about this Northern California phone number region.