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This is a list of telephone area codes in the state of Oregon. As of 2022, it is one of six states (along with Pennsylvania, Connecticut, Maryland, Idaho and West Virginia) that is entirely overlaid. 503: The northwestern corner of Oregon, including Portland and its metropolitan area, Salem and other cities
In the initial configuration of the nationwide telephone numbering plan designed by AT&T in 1947, [1] the state of Oregon was assigned a single area code, 503. Despite Oregon's growth in the second half of the twentieth century, particularly in the Willamette Valley (Portland and Eugene), this remained so for 48 years, making Oregon one of the largest states by area with a single area code.
Area code 503 was used for the entire state of Oregon until November 5, 1995, when the numbering plan area was reduced to just the populous northwestern corner of the state, including Portland and Salem, and area code 541 began service for the rest of the state. [1]
ZIP codes: 97030, 97080, 97233. Area code(s) 503 and 971 ... Located in Multnomah County in the U.S. state of Oregon, bordered by Portland to the northwest and ...
State: Oregon: County: ... ZIP code: 97060. Area code: 503 & 971: ... east of Portland and is part of the Portland, Oregon metropolitan area. History
There are generally two widely accepted versions of a postal code: a ZIP code and a ZIP + 4 code. Established in 1963, ZIP codes are the most common and recognizable postal code used by the USPS.
ZIP code: 97223. Area code(s) 503 and 971: ... It is a suburb located within Portland, Oregon. ... The main line of the Oregon Electric Railway passed through the ...
State: Oregon: Postal/ZIP Code: 97239: Country: United States: Coordinates ... Caro Amico is an Italian restaurant in Portland, Oregon, United States. It opened in 1949.