About this number
(757) 436 is a landline based telephone number operated by Verizon South Inc.-Va (Contel) and is located in zip code 23320 in the city of Chesapeake, Virginia, which is in Chesapeake City County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 757 and Network Numbering Exchange (NXX - also known as a prefix) of 436. It has an Operating Company Number (OCN) of 233. A Common Language Location Identifier (CLLI) of GRBRVAXADS0. As well as a Local access and transport area (LATA) of 252. Zip code 23320 has a population of 51,797 as of the 2010 census.