Top Area Codes of 2023

An area code is a three-digit number that identifies a specific geographic region in the telephone network where a call is either originated or destined.

Yes, some states have multiple area codes, while others have only one. For instance, California has the most with 36 area codes, while several states like Alaska and Delaware have just one.

Area codes are necessary for routing calls within a country and ensuring that the call reaches the correct location.

Yes, a phone number's area code can give a general idea of where a call originated from, or at least where the phone number was registered.

Yes, with voiply you can keep your number when moving to a different state.

As of the latest update in 2023, there are approximately 335 area codes in the United States.

Non-geographic area codes are not tied to a specific geographic area and are often used for specific services like toll-free numbers (800, 888, etc) or premium rate services (900).

Not necessarily. Some large cities may have their own area codes, but smaller cities and regions may share an area code.

When an area exhausts its supply of phone numbers within an existing area code, a new area code is introduced in that geographic region. This process is known as an area code split or overlay.

New area codes are created by the North American Numbering Plan Administration (NANPA) when the existing codes in a region are projected to exhaust. The decision to add a new area code is usually made several years in advance.