About this number
(240) 821 is a landline based telephone number operated by Lightwave Communications, LLC and is located in the city of Wshngtnzn3, Maryland and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 240 and Network Numbering Exchange (NXX - also known as a prefix) of 821. It has an Operating Company Number (OCN) of 5966. A Common Language Location Identifier (CLLI) of SLSPMDBCDS0. As well as a Local access and transport area (LATA) of 236. It was first assigned for usage on 05/27/2005.