240 Area Code

Introduction To Area Code 240

Area code 240 is one of the 20 area codes in the U.S. state of Maryland. It was created on October 21, 1998, in a split of area code 410.

Regions That Use 240 As Area Code

There are a handful of U.S. states and territories that use the 240 area code. If you're trying to call someone in one of these regions and don't know the area code, you might be wondering if you should be dialing "240."The 240 area code is primarily used in Maryland, but it also covers parts of Virginia and Washington, D.C. If you're trying to call someone in one of these areas, you should dial "240" before the phone number.

There are a few other U.S. states and territories that use area codes with three digits. These include Idaho (208), Arkansas (501), and Oklahoma (405). If you're trying to call someone in one of these areas, you should dial "1" before the area code.

It's important to remember which area codes correspond to which regions, especially if you're traveling or calling someone from out of state. Knowing the area code can help ensure that your call goes through successfully.

Time Zones With Area Code 240

240 is a time zone with an area code in Maryland. This time zone is in the Eastern Time Zone.