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Oregon Area Codes

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State: Oregon (OR)
Area Codes: 4
Timezone: Pacific (PST)
Current Time: 12:06 PM

About Oregon Area Codes

Oregon (OR) uses 4 telephone area codes to serve its residents and businesses. With an estimated population of 5,311,863, Oregon is one of the smaller states in the North American Numbering Plan (NANP). The state is primarily in the Pacific Time Zone (PST). The current local time in Oregon is 12:06 PM.

The largest cities in Oregon include Portland (pop. 2,074,775), Eugene (pop. 273,439), Salem (pop. 266,804), Medford (pop. 170,876) and Bend (pop. 109,802) . Oregon has 36 counties spread across its territory. Each area code in OR covers a geographic region of the state, with some areas using overlay codes that share the same geographic territory as an existing area code.

When calling a Oregon phone number from outside the area code, you must dial the full 10-digit number: the 3-digit area code followed by the 7-digit local number. Many parts of Oregon now require 10-digit dialing even for local calls due to overlay area codes and the nationwide 988 Suicide & Crisis Lifeline implementation.

All Oregon Area Codes

The table below lists every active area code in Oregon, along with the major city served and other cities covered by each code.

Area Code Major City Other Cities
458 Portland Eugene, Medford, Bend, Roseburg, Coos Bay, Lebanon, The Dalles, Pendleton and more
503 Portland Salem, Gresham, Hillsboro, Beaverton, Tigard, Aloha, McMinnville, Lake Oswego and more
541 Portland Eugene, Salem, Medford, Bend, Beaverton, Corvallis, Springfield, Albany and more
971 Portland Beaverton, Tigard, Oregon City, Woodburn, Hermiston, The Dalles, Sheridan, Gervais

Largest Cities in Oregon

These are the largest cities in Oregon by population, along with their primary area codes and counties.

City Population County
Portland 2,074,775 Multnomah County
Eugene 273,439 Lane County
Salem 266,804 Marion County
Medford 170,876 Jackson County
Bend 109,802 Deschutes County
Gresham 109,381 Multnomah County
Hillsboro 109,128 Washington County
Beaverton 99,037 Washington County
Corvallis 67,467 Benton County
Springfield 63,230 Lane County

Frequently Asked Questions

Oregon has 4 active area codes. These include 458 (Portland), 503 (Portland), 541 (Portland) and 971 (Portland) .

Oregon is primarily in the Pacific Time Zone (PST). The current local time is 12:06 PM.

The area code covering the most cities in Oregon is 541, which serves Portland and 186+ other communities.

Yes, most areas in Oregon now require 10-digit dialing (area code + 7-digit number) for all local calls. This requirement was implemented across the United States starting in October 2021 to support the 988 Suicide & Crisis Lifeline. Even if you are calling within the same area code, you need to dial all 10 digits.

To call a Oregon number from within the United States, dial the area code followed by the 7-digit phone number (e.g., 458-XXX-XXXX). From outside the US, dial your country's exit code, then 1 (the US country code), then the full 10-digit number.

Oregon has 36 counties. The state's total estimated population is 5,311,863, spread across these counties and served by 4 area codes.

Portland is served by area code 458. Oregon has 4 area codes in total — see the complete list above.
Oregon at a Glance
  • Abbreviation OR
  • Area Codes 4
  • Population 5,311,863
  • Counties 36
  • Cities 373
  • Time Zone Pacific
  • Current Time 12:06 PM
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