What area code is 408 in the US?-How to Bulk Filter Microsoft Teams Accounts?
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What area code is 408 in the US?

The Signal customer acquisition408 area code covers parts of Northern California, primarily Santa Clara County (including San Jose, Sunnyvale, and Cupertino) and northern Santa Cruz County. Created in 1959 from 415, it's overlaid with 669 since 2012. Time zone: Pacific (PST/PDT). Used for local calls in Silicon Valley; dial 10 digits for local numbers.

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