Foster City to Phoenix Time Converter
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Quick answers
Selected conversion
4:00 am04:00 PST (UTC-8), Nov 15, 2026 = 5:00 am05:00 MST (UTC-7), Nov 15, 2026
Foster City is 1 hour behind Phoenix.
How the time difference changes
For most of the year, Foster City and Phoenix have the same time. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, Foster City is 1 hour behind Phoenix.
For most of the year, working hours of 9:00 am to 6:00 pm in Foster City correspond to 9:00 am to 6:00 pm in Phoenix. At other times of the year, working hours of 9:00 am to 6:00 pm in Foster City correspond to 10:00 am to 7:00 pm in Phoenix.For most of the year, working hours of 09:00 to 18:00 in Foster City correspond to 09:00 to 18:00 in Phoenix. At other times of the year, working hours of 09:00 to 18:00 in Foster City correspond to 10:00 to 19:00 in Phoenix.
Compare Foster City time with Phoenix time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
PST (Pacific Standard Time) is 1 hour behind MST (Mountain Standard Time).
4:00 am04:00 in Foster City, CA, USA is 5:00 am05:00 in Phoenix, AZ, USA
Foster City to Phoenix call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in Foster City which corresponds to 10am-6pm10:00-18:00 in Phoenix.
4:00 am04:00 PST (Pacific Standard Time) (Foster City, CA, USA). Offset UTC -8:00 hours
5:00 am05:00 MST (Mountain Standard Time) (Phoenix, AZ, USA). Offset UTC -7:00 hours
4:00 am04:00 Foster City, CA, USA / 5:00 am05:00 Phoenix, AZ, USA
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Foster City Time Zone and Facts
Time Zone
PDT – Pacific Daylight Time, UTC-7 (daylight saving time)