Area Code 971: Aloha, Oregon - area-code -

Frequently Asked Questions

Portland, Oregon, is primarily under area codes 503 and 971. Area code 971 was added as an overlay to 503 in 2000 due to population growth and increased demand for phone numbers. Both area codes serve the same geographic region, requiring 10-digit dialing for all local calls.
Area code 971 was implemented in Oregon on October 1, 2000, as an overlay to the existing 503 area code. This was necessary due to the rapid population growth in the Portland metropolitan area, which increased demand for phone numbers beyond the capacity of area code 503 alone.
Dialing a 971 number from a 503 number, or vice-versa, requires 10-digit dialing: the area code plus the 7-digit phone number. This applies even though both area codes cover the same geographic region in northwestern Oregon.
Area code 971 covers a large portion of northwestern Oregon, including the Portland metropolitan area and cities like Salem, Gresham, Hillsboro, and Beaverton. It overlays area code 503, meaning they both serve the same geographic region.
You should always use 10-digit dialing (area code + 7-digit number) for all calls within the 503 and 971 area codes in Oregon. This practice is mandatory due to the overlay system implemented in 2000.
An area code overlay is a system where multiple area codes serve the same geographic region. In Oregon, area code 971 overlays 503, meaning they both cover the same area. This requires 10-digit dialing for all local calls.
Area code 971 is an overlay area code for northwestern Oregon, implemented in 2000. It serves the same geographic area as 503, primarily the Portland metropolitan area, requiring 10-digit dialing for all local calls within the region.
To dial an area code 971 number from outside Oregon, use the standard 1 + 10-digit dialing format: 1 + area code + 7-digit number. This ensures the call routes correctly to the northwestern Oregon region.
Area code 971 covers a significant portion of northwestern Oregon, including the Portland metropolitan area and surrounding cities like Salem, Gresham, Hillsboro, and Beaverton. It overlays area code 503, serving the same geographic region.
Oregon has two area codes, 503 and 971, covering the same geographic area due to population growth and the subsequent increased demand for phone numbers. The 971 overlay was implemented to accommodate this growth without splitting existing geographic boundaries.
Yes, you can still get a new phone number with area code 971. New numbers in northwestern Oregon may be assigned either a 503 or 971 area code due to the overlay system. Availability depends on current number allocation by providers in the region.
The Federal Communications Commission (FCC) regulates area codes across the United States, including area code 971. They oversee the assignment and usage of these codes to ensure fair and efficient allocation of numbering resources.
To dial operator assistance for a number within area code 971, dial 0 + the 10-digit number (0 + area code + 7-digit number). This format connects you with an operator who can assist with your call.
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