About this number
(703) 688 is a landline based telephone number operated by Cavalier East LLC - Va and is located in zip code 20005 in the city of Washington, Virginia, which is in District Of Columbia County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 703 and Network Numbering Exchange (NXX - also known as a prefix) of 688. It has an Operating Company Number (OCN) of 4155. A Common Language Location Identifier (CLLI) of WASJDCDBDS1. As well as a Local access and transport area (LATA) of 236. Zip code 20005 has a population of 12,775 as of the 2010 census.