Reported (503) XXX-XXXX phone numbers lookup
Browse phone numbers associated with area code 503 in Oregon (OR), United States. Our database currently includes 10,000 numbers from this range, of which a total of numbers have been recently reported. The latest report was submitted on .
Find Entries for 503 area code:
Latest Entries for 503 area code:
(503) 343-6151
Robocall spam came in from 503-343-6151.
(503) 291-3517
Robocall spam hit 503-291-3517, but there wasn’t any clear message or details provided.
Recent Reports:
(206) 922-0880
Robocall spam from 206-922-0880.
(866) 771-6169
A robocall warned about an imposter scam, pretending to be a government office or other official source (number 866-771-6169).
(888) 905-0901
Robocalls from 888-905-0901 impersonate a government, business, or someone known and try to scam the recipient.
(877) 578-2315
An automated robocall advertising spam came in on 877-578-2315.
(877) 578-2751
A robocall warning of spam came in on 877-578-2751 and was flagged as unwanted.
About Area Code 503
Area code 503 covers Portland and the surrounding areas of the northwestern part of the metropolitan region of Oregon. 503 is an area code used for the telephone number of a Pacific Time zone that is defined based on the Willamette River and the surrounding urban settlements.
- Location: Oregon (OR), United States
- Time Zone: America/Los_Angeles
- Introduced: 1947
- Overlay Code: None listed
- Service Type: Mixed (Landline, Mobile)
- Major Carriers: Qwest Corp., Frontier, Cingular, Verizon
- Numbers in Our Database: Over 10 thousand phone records.
Area Code 503 History and Coverage
503 area code was introduced in 1947 and it was the first North American Numbering Plan area code for Oregon and covered all of Oregon at first. The one area code covered all communities from the Columbia River to California border until the increased demand for the phone numbers caused a change in the regional codes.
A geographic split took effect in 1995, creating area code 541 for most of Oregon outside the northwest portion of the state. The change confined 503 to Oregon’s northwestern section while 541 took in central, southern, and eastern parts of the state. This was Oregon’s first division of its original statewide numbering arrangement.
Another area code 971 was created in 2000 as an overlay to 503 but not as its replacement. The area code 971 was subsequently extended to the 541 region in 2008 so that it became statewide as well. In terms of geography in the 503 area of Oregon, it covers the lower Willamette Valley, Columbia River boundary, and north coast.
Cities covering area code 503:
- Portland
- Sherwood
- Tualatin
- Beaverton
- Canby
- Hillsboro
- Tigard
- Salem
- Government Camp
- Astoria
- Bay City
- Clatskanie
- Gresham
- Estacada
- Cloverdale
- Clackamas
- Tillamook
- Rockaway
- Forest Grove
- St Helens
- Nehalem
- Mcminnville
- Scio
- Rainier
- Beaver
- Dallas
- Vernonia
- North Plains
- Seaside
- Silverton
- Aumsville
- Newberg
- Stayton
- Beavercreek
- Lake Oswego
- Scappoose
- Oregon City
- Rhododendron
- Wilsonville
- Molalla
- Independence
- Corbett
- Burlington
- Redland
- St Paul
- Mount Angel
- Eagle Creek
- Yamhill
- Aurora
- Charbonneau
- Woodburn
- Dayton
- Turner
- Timber
- Falls City
- Gervais
- Colton
- Amity
- Sheridan
- Carlton
- Detroit
- Lyons
- Warrenton
- Grand Island
- Willamina
- Grand Ronde
- Mill City