Area code time zone map. The map now shows time zones. In 1996 area code 804 was split and some of the phone numbers had to be updated to area code 757 on that date. From the second sunday in march until the first sunday in november each year for example from 20190310 to 20191103 and from 20200308 to 20201101 most areas observe daylight saving time moving clocks forward one hour. The 630 area code belongs to the state of illinois il and some of the locations covered are aurora naperville and more.
View the 502 area code map in kentucky. Lookup area code 502 details.