Area code 503 is used for the following cities:
Click on any city to see time zone and surise sunset time.
- USA - Oregon - Amity (+1-503)
- USA - Oregon - Astoria (+1-503)
- USA - Oregon - Aumsville (+1-503)
- USA - Oregon - Aurora (+1-503)
- USA - Oregon - Banks (+1-503)
- USA - Oregon - Bay City (+1-503)
- USA - Oregon - Beaverton (+1-503)
- USA - Oregon - Canby (+1-503)
- USA - Oregon - Cannon Beach (+1-503)
- USA - Oregon - Carlton (+1-503)
- USA - Oregon - Clatskanie (+1-503)
- USA - Oregon - Columbia City (+1-503)
- USA - Oregon - Cornelius (+1-503)
- USA - Oregon - Dallas (+1-503)
- USA - Oregon - Dayton (+1-503)
- USA - Oregon - Detroit (+1-503)
- USA - Oregon - Donald (+1-503)
- USA - Oregon - Dundee (+1-503)
- USA - Oregon - Durham (+1-503)
- USA - Oregon - Estacada (+1-503)
- USA - Oregon - Fairview (+1-503)
- USA - Oregon - Falls City (+1-503)
- USA - Oregon - Forest Grove (+1-503)
- USA - Oregon - Garibaldi (+1-503)
- USA - Oregon - Gaston (+1-503)
- USA - Oregon - Gates (+1-503)
- USA - Oregon - Gearhart (+1-503)
- USA - Oregon - Gervais (+1-503)
- USA - Oregon - Gladstone (+1-503)
- USA - Oregon - Gresham (+1-503)
- USA - Oregon - Happy Valley (+1-503)
- USA - Oregon - Hillsboro (+1-503)
- USA - Oregon - Hubbard (+1-503)
- USA - Oregon - Independence (+1-503)
- USA - Oregon - Johnson City (+1-503)
- USA - Oregon - Keizer (+1-503)
- USA - Oregon - King City (+1-503)
- USA - Oregon - Lafayette (+1-503)
- USA - Oregon - Lake Oswego (+1-503)
- USA - Oregon - Lyons (+1-503)
- USA - Oregon - Manzanita (+1-503)
- USA - Oregon - Maywood Park (+1-503)
- USA - Oregon - McMinnville (+1-503)
- USA - Oregon - Mill City (+1-503)
- USA - Oregon - Milwaukie (+1-503)
- USA - Oregon - Molalla (+1-503)
- USA - Oregon - Monmouth (+1-503)
- USA - Oregon - Mt. Angel (+1-503)
- USA - Oregon - Nehalem (+1-503)
- USA - Oregon - Newberg (+1-503)
- USA - Oregon - North Plains (+1-503)
- USA - Oregon - Oregon City (+1-503)
- USA - Oregon - Portland (+1-503)
- USA - Oregon - Rainier (+1-503)
- USA - Oregon - Rivergrove (+1-503)
- USA - Oregon - Rockaway Beach (+1-503)
- USA - Oregon - Salem (+1-503)
- USA - Oregon - Sandy (+1-503)
- USA - Oregon - Scappoose (+1-503)
- USA - Oregon - Scio (+1-503)
- USA - Oregon - Scotts Mills (+1-503)
- USA - Oregon - Seaside (+1-503)
- USA - Oregon - Sheridan (+1-503)
- USA - Oregon - Sherwood (+1-503)
- USA - Oregon - Silverton (+1-503)
- USA - Oregon - St. Helens (+1-503)
- USA - Oregon - St. Paul (+1-503)
- USA - Oregon - Stayton (+1-503)
- USA - Oregon - Sublimity (+1-503)
- USA - Oregon - Tigard (+1-503)
- USA - Oregon - Tillamook (+1-503)
- USA - Oregon - Troutdale (+1-503)
- USA - Oregon - Tualatin (+1-503)
- USA - Oregon - Turner (+1-503)
- USA - Oregon - Vernonia (+1-503)
- USA - Oregon - Warrenton (+1-503)
- USA - Oregon - West Linn (+1-503)
- USA - Oregon - Wheeler (+1-503)
- USA - Oregon - Willamina (+1-503)
- USA - Oregon - Wilsonville (+1-503)
- USA - Oregon - Wood Village (+1-503)
- USA - Oregon - Woodburn (+1-503)
- USA - Oregon - Yamhill (+1-503)