About this number
(571) 336 is a landline based telephone number operated by Dslnet Communications Va, Inc. and is located in zip code 22182 in the city of Vienna, Virginia, which is in Fairfax County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 571 and Network Numbering Exchange (NXX - also known as a prefix) of 336. It has an Operating Company Number (OCN) of 5244. A Common Language Location Identifier (CLLI) of VINNVAGX1MD. As well as a Local access and transport area (LATA) of 236. It was first assigned for usage on 03/26/2002. Zip code 22182 has a population of 24,863 as of the 2010 census.