Area Code 288
Area Code 288 Assignment
Area Code 288 History:
Area Code 288 has not been assigned for use by the North American Numbering Plan Administrator. Area Code 288 is officially designated an Easily Recognizable Code.
When the second and third digits of an area code are the same, that code is called an easily recognizable code (ERC) and assigned to specific services such as toll-free services.
If you receive a phone call from area code 288 it is a spam call. Any phone number such as 288-xxx-xxx does not exist.