Want to know the exact time to the dot? The master time telephone number will tell you the time at any time you call. An automated voice tells the exact time anytime you call. Though this is a US number, you can use this master time telephone number to make sure that your clock is set to the exact second.

Use the master time number in any country…
Since living in Germany, I’ve still been able to use this master number. Don’t worry about the number that the master time says… just worry about the minute and seconds that the clock says. Just find out what the current hour of the day is were you live…

The Master Time Clock Telephone Number
Washington, DC:
(202) 762-1401 and (202) 762-1069

Colorado Springs, CO:
(719) 567-6742

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