503 Area Code Prefixes Directory

If you know the complete number you’re looking up, please use the Phone Number Search above. Or to explore prefixes in different coverage areas, please use the tables below.

Qwest Corporation
Carrier

Coverage Area
Counties: Washington, Marion, Clatsop, , Columbia, Polk
Cities: Portland, Salem, Astoria, Clackamas, St Helens, Seaside, Clatskanie, Lake Oswego, Rainier, Oregon City, Independence, Burlington, Dallas, North Plains, Falls City, Warrenton, Woodburn

Zayo Group
Carrier

Coverage Area
Counties: Washington, Clatsop, Columbia,
Cities: Portland, Astoria, Clatskanie, Warrenton

Cricket Communications
Carrier

Coverage Area
Counties: Washington,
Cities: Portland, Silverton

Electric Lightwave DBA Integra Telecom
Carrier

Coverage Area
Counties: Washington, , Marion
Cities: Portland, Sherwood, Tualatin, Beaverton, Salem

Canby Telephone Association
Carrier

Coverage Area
Counties: Clackamas
Cities: Canby

T-mobile Usa
Carrier

Coverage Area
Counties: Washington, Marion, , Yamhill
Cities: Portland, Salem, Beaver, Seaside, Beaverton, Mcminnville, Woodburn

Centurytel Of Oregon DBA Centurylink
Carrier

Coverage Area
Cities: Government Camp, Timber

Level 3 Communications
Carrier

Coverage Area
Counties: Clatsop, , Yamhill, Washington
Cities: Astoria, Tillamook, Mcminnville, Portland, Tigard, Cloverdale, Rhododendron, Beaverton

Charter Fiberlink Or-ccvii
Carrier

Coverage Area
Counties: Tillamook
Cities: Bay City

United Telephone-northwest-or DBA Centurylink
Carrier

Coverage Area
Counties: Tillamook,
Cities: Bay City, Rockaway, Cloverdale, Beaver, Tillamook, Sheridan, Carlton, Willamina, Grand Ronde

Eschelon Telecomm Of Oregon
Carrier

Coverage Area
Counties: , Washington
Cities: Gresham, Portland, Beaverton

Pac - West Telecomm
Carrier

Coverage Area
Counties: Washington
Cities: Portland

Comcast Phone Of Oregon
Carrier

Coverage Area
Cities: Beaverton, Clackamas, Gresham, Scappoose

Cascade Utilities
Carrier

Coverage Area
Cities: Estacada, Eagle Creek, Corbett

Global Crossing Local Services,inc.-or
Carrier

Coverage Area
Counties: Marion, Washington, , Yamhill
Cities: Salem, Portland, Cloverdale, Mcminnville, Newberg, Dayton

Integra Telecom Of Oregon
Carrier

Coverage Area
Counties: , Marion, Washington, Yamhill
Cities: Beaverton, Newberg, Salem, Gresham, Portland, Tualatin, Mcminnville

Neutral Tandem-oregon
Carrier

Coverage Area
Counties: Washington
Cities: Portland

Nehalem Telecomms DBA Nehalem Tel & Tel
Carrier

Coverage Area
Cities: Nehalem

Xo Oregon
Carrier

Coverage Area
Counties: , Washington
Cities: Tigard, Beaverton, Portland

Scio Mutual Telephone Association
Carrier

Coverage Area
Counties: Linn
Cities: Scio

Radix Networks LLC
Carrier

Coverage Area
Counties: Marion
Cities: Salem

Tw Telecom Of Oregon LLC
Carrier

Coverage Area
Counties: Washington, Clackamas, , Yamhill
Cities: Portland, Canby, Beaverton, Beavercreek, Charbonneau, North Plains, Aurora, Mcminnville, Newberg

Oregon Tel
Carrier

Coverage Area
Counties: , Yamhill
Cities: Beaverton, Mcminnville

North County Communications Corp.
Carrier

Coverage Area
Counties: Washington
Cities: Portland

Scs Communications And Security
Carrier

Coverage Area
Cities: Aumsville

Centurytel Of Oregon
Carrier

Coverage Area
Counties: Clatsop,
Cities: Astoria, Scappoose, Aurora, Charbonneau

Universal Telecommunications
Carrier

Coverage Area
Cities: Seaside, Beaverton

AT&T; Local
Carrier

Coverage Area
Counties: Washington, , Marion
Cities: Portland, Beaverton, Salem

Advanced Telcom Group
Carrier

Coverage Area
Counties: Marion
Cities: Salem

Teltrust Corporation
Carrier

Coverage Area
Counties: Washington
Cities: Portland

Beaver Creek Cooperative Telephone Co.
Carrier

Coverage Area
Cities: Beavercreek, Redland

Astound Broadband
Carrier

Coverage Area
Counties: , Marion
Cities: Molalla, Gervais, Lyons, Woodburn, Salem

Bandwidth.com Clec
Carrier

Coverage Area
Cities: Corbett

Clear Creek Mutual Telephone Co.
Carrier

Coverage Area
Cities: Redland

St Paul Cooperative Telephone Association
Carrier

Coverage Area
Cities: St Paul

Monitor Cooperative Telephone Co.
Carrier

Coverage Area
Cities: Mount Angel

Pacific Wave Communications
Carrier

Coverage Area
Counties: Yamhill
Cities: Mcminnville

Molalla Telephone Co.
Carrier

Coverage Area
Cities: Molalla

Stayton Cooperative Telephone Co.
Carrier

Coverage Area
Cities: Stayton

Gervais Telephone Co.
Carrier

Coverage Area
Cities: Gervais

Colton Telephone Co.
Carrier

Coverage Area
Cities: Colton

Monmouth Independence Network DBA Minet
Carrier

Coverage Area
Counties: Polk
Cities: Dallas

Mt. Angel Telephone Co.
Carrier

Coverage Area
Cities: Mount Angel

Peoples Tel Co
Carrier

Coverage Area
Cities: Lyons

X5 Solutions - WA
Carrier

Coverage Area
Cities: Aumsville

Ymax Communications Corp.
Carrier

Coverage Area
Cities: Rhododendron

The 503 area code is located in Portland, Oregon including Sherwood, Tualatin and was originally put into service on February 4th 1994. Find whose number this is.

Recently Reported Numbers

(503) 680-8924Unknown

Fake pharmacy and healthcare scam call by madarchod criminals phoning from India to steal credit card numbers All these various fake "U.S. Pharmacy", "Canadian Pharmacy", "Online Pharmacy", "Global Pharmacy", "Babylon Health", "Pharmacy Network", "Pain Relief Network", "Pain Management Center", and other fake pharmacy and healthcare scams are from criminals robo-dialing from India using hundr

(503) 470-6818Unknown

Fake student loan, vacation, cruise, health insurance, hearing aid, Medicare, Social Security disability benefits, medical alert, energy consultant, solar, home security, car insurance or warranty extension, or employment scam call by madarchod criminals phoning from India This is a scam call by criminals phoning from India, trying to steal your credit card number, Social Security number, dat

(503) 537-1547Safe

Outbound call from providence Health Systems. I missed and returned the call and got the message it was an unassigned number for Providence, that if I was expecting a call from my doctor I should call the doctor directly.

(503) 676-9606Unknown

Received phone call. Did not answer.

(503) 542-8818Dangerous

ROBOCALL SCAMMER!

(503) 308-6305Dangerous

ROBOCALL GOOGLE LISTING SCAM!

(503) 554-1435Dangerous

Robo call...ladies voice said she was from Amazon Prime and my subscription of $149 dollars had been renewed...and I should press a number on my phone if I wanted a refund. I hung up...I don't have AP.

(503) 300-1156Unknown

No message left. Do not know who called me.

(503) 447-4257Unknown

Got a call with no message left.

(503) 680-8924Unknown

No one there when I answered.

Recently Searched Numbers

No additional information reported for these searched numbers. Received a call from any phone number listed below? Please consider helping the community by reporting your experience.

503-906-8605
Report
Electric Lightwave DBA Integra Telecom
503-609-9583
Report
Bandwidth.com Clec
503-182-3130
Report
UNKNOWN
503-291-1147
Report
Qwest Corporation
503-329-2866
Report
New Cingular Wireless PCS
503-674-2623
Report
Frontier Communications Northwest
503-640-2154
Report
Frontier Communications Northwest
503-242-7427
Report
Qwest Corporation
503-608-4211
Report
Tw Telecom Of Oregon LLC
503-354-4932
Report
Level 3 Communications
503-281-6395
Report
Qwest Corporation
503-986-1102
Report
Qwest Corporation
503-163-2672
Report
UNKNOWN
503-602-7142
Report
Sprint Spectrum L.p.
503-899-1538
Report
Tw Telecom Of Oregon LLC
503-296-6628
Report
Qwest Corporation
503-520-9786
Report
Frontier Communications Northwest
503-704-4588
Report
New Cingular Wireless PCS
503-949-8368
Report
Cellco Partnership DBA Verizon Wireless

Most searched numbers

Cell
All TimeThis Month
503-546-8131First seen 2010-10-16503-695-8189First seen 2012-07-11
503-209-7387First seen 2017-03-27503-715-4087First seen 2018-03-23
503-607-1822First seen 2010-12-14503-323-7540First seen 2010-01-19
503-827-2194First seen 2012-03-01503-418-2239First seen 2013-09-06
503-133-6653First seen 2010-08-13503-381-1290First seen 2012-01-18
Landline
All TimeThis Month
503-584-6801First seen 2019-07-11503-599-9094First seen 2016-02-13
503-610-7526First seen 2014-08-25503-224-2313First seen 2016-01-02
503-302-4534First seen 2019-08-28503-965-1373First seen 2014-08-22
503-588-9936First seen 2015-03-28503-401-8336First seen 2015-09-21
503-960-4809First seen 2013-06-19503-490-6389First seen 2013-07-26

Cities With coverage

CITY LIST
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