About this number
(202) 543-0001 is a landline based telephone number operated by Verizon Washington, Dc Inc. and is located in zip code 20002 in the city of Washington, Washington DC, 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 202, a Network Numbering Exchange (NXX - also known as a prefix) of 543 and a subscriber number of 0001. It has an Operating Company Number (OCN) of 9211. A Common Language Location Identifier (CLLI) of WASHDCLCDS0. As well as a Local access and transport area (LATA) of 236. Zip code 20002 has a population of 52,370 as of the 2010 census.