Outlined below is a zip code list for Portland. Select a zip code you are interested in to find zip code data on demographics, family, housing, education, transportation, and real estate. See the Portland Zip Code Map.
For other uses, see Volt (disambiguation). The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force.
Outlet. The outlet symbol refers to an receptacle outlet which is 120 volts. The most common outlet is referred to as a general purpose outlet and is found in most areas of the home.