503 Area Code - Location map, time zone, and phone lookup
Where is area code 503? Area code 503 is located in northwestern Oregon and covers Portland, Salem, Gresham, Hillsboro, and Beaverton. It has a single overlay (971) that serves the same …
Area codes 503 and 971 - Wikipedia
Area codes 503 and 971 are telephone area codes in the North American Numbering Plan (NANP) for the northwestern region of the U.S. state of Oregon. The numbering plan area …
Area Code 503 - Map, time zone, and phone lookup - CallerCenter
About area code 503: location, common spam callers, related area codes, and more. Includes 503 reverse phone lookup to identify spam callers.
Area Code 503 phone numbers - Whitepages
Browse area code 503 phone numbers, prefixes and exchanges. The 503 area code serves Portland, Hillsboro, Salem, Beaverton, Gresham, covering 81 ZIP codes in 10 counties.
503 area code — information, time zone, map
Mar 9, 2025 · 503 is an area code located in the state of Oregon, US. The largest city it serves is Portland. Find out where 503 area code zone from, which states, counties and cities it covers. …
Area Code 503 - Oregon - Zipdatamaps
Area Code 503 Boundary Map List of ZIP Codes in Area Code 503 ... List of Counties in Area Code 503 ... List of Major Cities/Towns in Area Code 503
503 Area Code - Map, Phone Lookup, Time Zone - Wirefly
Find 503 area code details including city, time zone, and map. Lookup area code 503 phone number, name, and location.
503 Area Code - National Phone Number Registry
2 days ago · Area code 503 is located in Oregon. Get area code location and dialing plans for all phone prefixes in area code 503.
503 Area Code ☎️ Location, Time Zone & Phone Lookup
Area Code 503 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,838,814 unique phone numbers and 1,506,247 individuals near Portland, Beaverton, and …
503 Area Code - SmartBackgroundchecks
Oct 11, 2025 · The 503 area code is a telephone area code in the North American Numbering Plan (NANP) for the northwestern region of Oregon, including the Portland metropolitan area. …