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Where Is 971 Area Code?

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Database Updated: August 10, 2025
Oregon Phone Number Lookups
Where Is 971 Area Code?

Where is Area Code 971?

Area code 971 is located in the state of Oregon. It serves a variety of regions, counties, and major cities, providing essential telecommunication services to residents and businesses. The area code 971 covers:

  • Portland
  • Salem
  • Hillsboro
  • Beaverton
  • Gresham
  • Tigard
  • Aloha
  • Lake Oswego
  • Keizer

For more information about the regions covered by area code 971, visit the Oregon Public Utility Commission.

Oregon Public Utility Commission
201 High Street SE, Suite 100, Salem, OR 97301-3398 or
PO Box 1088, Salem, OR 97308-1088
Phone: 503-378-6600
Toll Free: 800-522-2404
Consumer Questions: puc.consumer@puc.oregon.gov

What time zone is 971 area code in the USA?

The 971 area code is situated in the Pacific Time Zone (PT). This time zone is 8 hours behind Coordinated Universal Time (UTC-8). During daylight saving time, the Pacific Daylight Time (PDT) is observed, which is UTC-7. Daylight saving time typically begins in the second week of March and ends in the first week of November. For accurate timekeeping, refer to the National Institute of Standards and Technology.

History of the 971 Area Code

The 971 area code was introduced in 2000 as an overlay to the existing 503 area code. This change was implemented to accommodate the growing demand for new telephone numbers in the region. Overlays are a common solution when an area exhausts its available phone numbers, allowing for the introduction of new numbers without requiring existing users to change their numbers. The North American Numbering Plan Administrator (NANPA) oversees the allocation and administration of area codes in the United States.

NANPA Mailing Address
One Tower Center Boulevard
Suite 800
East Brunswick, NJ 08816

NANPA Customer Support
Tel: 1-866-623-2282
Email: support@nanpa.com
Fax: 571-363-3838

How Many People Use the 971 Area Code?

The 971 area code serves a significant portion of Oregon's population. The regions covered by this area code are home to millions of residents, contributing to the vibrant and diverse communities within the state. For detailed demographic information, consult the U.S. Census Bureau.

U.S. Census Bureau
4600 Silver Hill Road, Washington, DC 20233
Tel: 301-763-INFO (4636) or 800-923-8282

Is the 971 Area Code Toll-Free?

The 971 area code is a geographic area code, not a toll-free number. It is designated for specific regions within Oregon and is used for local calls within its coverage area. Toll-free numbers in the United States typically begin with the prefixes 800, 888, 877, 866, 855, 844, or 833. For more information on toll-free numbers and their operation, visit the Federal Communications Commission.

Federal Communications Commission
45 L Street NE, Washington, DC 20554
Tel: 1-888-CALL FCC (225-5322)
https://www.fcc.gov/

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