503-623 PHONE NUMBERS DIRECTORY

To make looking up a phone number easier when you’re not sure about the last 4 digits, we grouped them below by hundreds.

(503) 623-xxxx Phone Numbers grouped by hundreds

The 503-623-XXXX area code prefix is located in Portland, Oregon including Sherwood, Tualatin and was originally put into service on February 4th 1994. Run a search and find out who's calling you now.

Recently Reported Numbers

(503) 623-7753Unknown

No one is on the line.

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.

503-623-9600
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Frontier Communications Northwest
503-623-6070
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Qwest Corporation
503-623-4701
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Cellco Partnership DBA Verizon Wireless
503-623-2993
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Mcimetro Access Transmission Services LLC
503-623-5025
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Canby Telephone Association
503-623-4446
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Xo Oregon
503-623-9542
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Global Crossing Local Services,inc.-or
503-623-5503
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New Cingular Wireless PCS
503-623-5138
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Qwest Corporation
503-623-5609
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Zayo Group
503-623-4621
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Cellco Partnership DBA Verizon Wireless
503-623-6363
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UNKNOWN
503-623-8237
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Qwest Corporation
503-623-1076
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Qwest Corporation
503-623-6774
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Qwest Corporation
503-623-6687
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UNKNOWN
503-623-1805
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UNKNOWN

Most searched numbers

Cell
All TimeThis Month
503-623-9301First seen 2013-02-16503-623-8065First seen 2010-06-06
503-623-1968First seen 2015-01-27503-623-5950First seen 2013-12-25
503-623-1550First seen 2010-02-07503-623-8394First seen 2016-01-28
503-623-2999First seen 2020-03-10503-623-6096First seen 2016-12-05
503-623-1835First seen 2020-01-28503-623-2281First seen 2018-08-02
Landline
All TimeThis Month
503-623-9139First seen 2016-07-11503-623-3025First seen 2014-03-10
503-623-2840First seen 2020-01-30503-623-5849First seen 2014-09-26
503-623-3108First seen 2014-08-27503-623-8195First seen 2013-07-01
503-623-3880First seen 2016-01-28503-623-9755First seen 2016-02-01
503-623-8597First seen 2017-06-07503-623-9722First seen 2017-09-10

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