No, 408 is a local area code. Location, common spam callers, related area codes, and more. Area codes 408 and 669 are telephone area codes in the north american numbering plan (nanp) in the u. s. This area code originated from the 415 area code previously by means of area code split or overlay. State of california. The 408 area code serves san jose, santa clara, oakland, san francisco, fairfield , covering 35 zip codes in 6 counties. Includes 408 reverse phone lookup to identify spam callers. This area code originated … About area code 408: Lookup area code 408 phone number, name, and location. · california - area code 408 is currently assigned for use in california since. Learn about the history, dialing pattern, and carrier assignment of 408 area code. See full list on wirefly. com Browse area code 408 phone numbers, prefixes and exchanges. Where is area code 408? Find out the cities, zip codes, and phone prefixes served by area code 408 in california. The area code 408 is in northern california , mostly santa clara county, including san jose and most of silicon valley, and is known for its bustling activity, innovation, and identity as a business center. · where is the 408 area code located? Fixed phone numbers in the united states, state california (area code 408) are comprised of a single country code (+1), a 3 digit area code, a … It has a single overlay (669) that serves the same area. See full list on whitepages. com Area codes 408 and 669 are telephone area codes in the north american numbering plan in the u. s. Area code 408 serves san jose, ca and the surrounding areas. Find 408 area code details including city, time zone, and map.
