UNITED STATES TIME ZONES BOUNDARIES

There are nine time zones in the United States. The time zones are as follows:

1. Atlantic Time Zone,
2. Eastern Time Zone,
3. Central Time Zone,
4. Mountain Time Zone,
5. Pacific Time Zone,
6. Alaska Time Zone,
7. Hawaii-Aleutian Time Zone,
8. Samoa Time Zone and
9. Chamorro Time Zone

US Time Zones Map

Current time in US Time Zones