Yes, but they are generally colloquial names. I don't think the names are necessarily recognized internationally.
In the continental US, the four zones are Eastern, Central, Mountain and Pacific.
Because the continental united states HAS four time zones.
The Continental US has 4 time zones. From east to west they are Eastern, Central, Mountain, and Pacific time zones.
Time Zones?
24 There are a total of 41 different time offsets used around the world every year, and they have 161 different names.
The globe is divided into 24 time zones, each representing 15 degrees of longitude, to keep standard solar time consistent around the world. This system, known as Coordinated Universal Time (UTC), allows for a uniform method of timekeeping across different regions based on Earth's rotation.
the difference from the prime meridian
At any given time, the clocks around the world are set to at least 38 different times, and these time zones have about 165 different names, including about 130 different names just for Standard Time designations.
the difference from the prime meridian
there are 5
There are several time zones in the continental US. Eastern, Central, Mountain, Arizona, Pacific, and Alaska.
because the subduction eventually brings the two continents together.