World Time Zone Map Oregon Area Codes 503
503 is an area code located in the state of Oregon, US. The largest city it serves is Portland.
|Standard time:||UTC/GMT -8:00 hours|
|Daylight saving time:||+1:00 hour|
|Current time zone offset:||UTC/GMT -7:00 hours|
|Time zone abbreviation:||PDT|
DST starts on Sunday 12 March 2023, 02:00
DST ends on Sunday 05 November 2023, 02:00
The 503 area code lies within the Pacific Time (PT)PST - Pacific Standard Time
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