- 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 (NPA) comprises the cities of Portland, Salem, and Astoria
- 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
- 503 area code — information, time zone, map
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 Get the most exact information on time zones here
- 503 Area Code - Location, Time, Map, Cities and Census Data
Important 503 Area Code Information Area Code 503 is located in Oregon It covers 73 cities, including Portland, Salem, Gresham, Hillsboro, and Beaverton It also covers 10 counties, including Multnomah County, Washington County, Marion County, Polk County, and Clackamas County
- 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
- 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 - Location, Map, Current Time, Prefixes
Area code 503 is located in Oregon Get the area’s map, cities covered, current time, prefixes, and dialing instructions
- 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
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