Contacts Time Zone

Know when it's daytime where they are — before you hit send.

Your time

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Name

Phone number (with country code)

Timezone

Place label (optional)

No one here yet

Add a contact and their number — Contacts Time Zone figures out their timezone from the country code.

Times are estimated from each contact's country calling code, so multi-timezone countries (US, Russia, Brazil, Australia…) default to one representative zone — use the timezone dropdown to correct it for a specific contact. Everything you add is stored only on this device.