NPA - 503 Oregon (OR)

The 503 Area Code is located in the state of Oregon. Area Code 503 is one of the 312 three-digit telephone area codes in the USA. It covers roughly 613,475 unique phone numbers and 2,180,996 individuals near the cities of Salem.

NPA - 503 History: Area code 503 was put into service. In 1995 area code 503 was split to form area code 541. In 2000 area code 503 was partially overlaid with area code 971 and in 2008 the overlay was extended to all of area code 503.

There are a few special area codes with the last two digits 422 match, these are known as easily recognizable codes (ERCs). The 8xx set of numbers are reserved for toll-free services and communication.

Those numbers can be found in the following cities or locations: Oregon (OR).

1. AreaCodes Directory
2. 503

503 Stats:

Cities in area code 503:

Amity, Astoria, Aumsville, Aurora, Bay City, Beaver, Beavercreek, Beaverton, Burlington, Canby, Carlton, Charbonneau, Clackamas, Clatskanie, Cloverdale, Colton, Corbett, Dallas, Dayton, Detroit, Eagle Creek, Estacada, Falls City, Forest Grove, Gervais, Government Camp, Grand Island, Grand Ronde, Gresham, Hillsboro, Independence, Lake Oswego, Lyons, Mcminnville, Mill City, Molalla, Mount Angel, Nehalem, Newberg, North Plains, Oregon City, Portland, Rainier, Redland, Rhododendron, Rockaway, Salem, Scappoose, Scio, Seaside, Sheridan, Sherwood, Silverton, St Helens, St Paul, Stayton, Tigard, Tillamook, Timber, Tualatin, Turner, Vernonia, Warrenton, Willamina, Wilsonville, Woodburn, Yamhill.

Related phone operators in Area Code 503:

AT&T Local, Advanced Telcom Group, Astound Broadband, Bandwidth.com Clec, Beaver Creek Cooperative Telephone Co., Canby Telephone Association, Cascade Utilities, Cellco Partnership DBA Verizon Wireless, Centurytel Of Oregon, Centurytel Of Oregon DBA Centurylink, Charter Fiberlink Or-ccvii, Clear Creek Mutual Telephone Co., Colton Telephone Co., Comcast Phone Of Oregon, Cricket Communications, Electric Lightwave DBA Integra Telecom, Eschelon Telecomm Of Oregon, Frontier Communications Northwest, Gervais Telephone Co., Global Crossing Local Services,inc.-or, Integra Telecom Of Oregon, Level 3 Communications, Mcimetro Access Transmission Services LLC, Molalla Telephone Co., Monitor Cooperative Telephone Co., Monmouth Independence Network DBA Minet, Mt. Angel Telephone Co., Nehalem Telecomms DBA Nehalem Tel & Tel, Neutral Tandem-oregon, New Cingular Wireless PCS, North County Communications Corp., Oregon Tel, Pac - West Telecomm, Pacific Wave Communications, Peoples Tel Co, Qwest Corporation, Radix Networks LLC, Scio Mutual Telephone Association, Scs Communications And Security, Sprint Spectrum L.p., St Paul Cooperative Telephone Association, Stayton Cooperative Telephone Co., T-mobile Usa, Teleport Communications America, Teltrust Corporation, Tw Telecom Of Oregon LLC, United Telephone-northwest-or DBA Centurylink, Universal Telecommunications, Usa Mobility Wireless, X5 Solutions - WA, Xo Oregon, Ymax Communications Corp., Zayo Group.