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- Metolius, Oregon
Area codes 503 and 971 are telephone area codes in the North American Numbering Plan (NANP) for the northwestern region of the U.S. state of Oregon. The numbering plan area (NPA) comprises the cities of Portland, Salem, and Astoria. Area code 503 was one of the original North American area codes of 1947, assigned to the entire state until 1995 ...
- Oregon Currently Has Four Area Codes
- History of Oregon Area Codes
- 458 Area Code
Currently, there are a total of four area codes being utilized in Oregon, with 503 being the original area code established in 1947. The four current area codes as of 2021 are 458, 503, 541, and 971. It was not until 48 years later in 1995 when Oregon experienced a sufficient growth in population when the state of Oregon had to add an additional ar...
503 Area Code
The first area code of Oregon, 503, was put into service on Jan 1, 1947 and eventually split to form area code 541. Some years later in 2000, 503 was partially overlaid with area code 971.
541 Area Code
541 was now officially the 2nd area code for Oregon as of November 5, 1995 and was created from a split of area code 503.
971 Area Code
The third area code of Oregon, 971 was put into service on October 1, 2000, as a partial overlay of area code 503.
The fourth and newest area code for Oregon is 458, and was put into service as an overlay of area code 541 on February 10, 2010.
Madras (/ ˈ m æ d r ə s / MAD-res) is a city in and the county seat of Jefferson County, Oregon, United States. Originally called "The Basin" after the circular valley the city is in, it is unclear whether Madras was named in 1903 for the cotton fabric called " Madras " that originated in the city of Madras (now Chennai ) in Tamil Nadu ...
458, 503, 541, 971. Oregon Area Code Overlays. (503 and 971) - (541 and 458) Area Code 503 History: 01/01/1947. Area code 503 was officially put into service. In 1995 area code 503 was split to form area code 541. In 2000 area code 503 was partially overlaid with area code 971 and in 2008 the overlay was extended to all of area code 503.
Area codes 503 and 971 are telephone area codes in the North American Numbering Plan (NANP) for the northwestern region of the U.S. state of Oregon. The numbering plan area (NPA) comprises the cities of Portland, Salem, and Astoria. Area code 503 was one of the original North American area codes of.
503 / 971: Timeline: - 1947: Area code 503 was established in Oregon as one of the original area codes. - 1995: Area code 503 was split to form area code 541. - 1999: Area code 971 was created as an overlay for area code 503. Relieved by: 541 and 971
When area code 503 was put into service on January 1, 1947, it was one of the 86 original area codes created by AT&T. Area code 503 originally covered the entire state of Oregon until it was split to form area code 541 in 1995. In 2000, area code 503 was overlaid with area code 971. Portland is the most populous city in Oregon and the 26th most ...
