Area Code 240-802 located in MD, more detail is as below. Place NPA (Numbering Plan Area) : 240 NXX (Local Number Prefix) : 802 State : MD (Maryland) NXX Intro Version : 5/10/2013 Rate Center : WSHNGTNZN2 ZIP Code Count : 0 ZIP Code Frequency : 0 Other Information NPANXX : 240802 County Population : 0 Time Zone : Eastern (GMT -05:00) Company : 365 WIRELESS, LLC OCN (Operating Company Number) : 551G Latitude : None Longitude : None ‹ previous : 240-801 next › : 240-803 Telephone Number List 240-802-0000 ~ 240-802-9999