You are reviewing the Area Code (NPA/NXX) report for 503-421. Did you mean to search the SMS short code 503421?
North American Phone Intelligence
Search a phone number, area code, exchange, or short code
Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.
503-421-1947 reported as a Robocall. Received on August 25, 2025 at 11:01 AM. Call for Work from home & other ways to make money
Anonymous User from Greenwood, Missouri
August 13, 2025 at 11:11 AM
503-421-1947 reported as a Robocall. Received on August 13, 2025 at 12:00 AM. Call for Work from home & other ways to make money
Anonymous User from , OR
August 7, 2025 at 11:39 AM
503-421-2109 reported as a Live Voice or Other. Received on August 7, 2025 at 7:31 AM.
Anonymous User from Vancouver, Washington
April 1, 2025 at 3:50 PM
503-421-6810 reported as a Live Voice or Other. Received on April 1, 2025 at 12:30 AM. Call for Reducing your debt (credit cards, mortgage, student loans)
Anonymous User from Portland, Oregon
December 17, 2024 at 7:08 PM
503-421-2942 reported as a Robocall. Received on December 17, 2024 at 3:16 PM. Call for Reducing your debt (credit cards, mortgage, student loans)
Anonymous User from , CA
August 24, 2024 at 8:41 PM
503-421-2109 reported as a Robocall. Received on August 22, 2024 at 12:05 PM.
Anonymous User from , CA
August 22, 2024 at 2:14 PM
503-421-2109 reported as a Robocall. Received on August 22, 2024 at 7:44 AM.
Anonymous User from , CA
August 22, 2024 at 2:08 PM
503-421-2109 reported as a Robocall. Received on August 22, 2024 at 8:07 AM.
Anonymous User from Beaverton, Oregon
May 24, 2024 at 11:48 AM
503-421-2716 reported as a Robocall. Received on May 24, 2024 at 8:45 AM.
Anonymous User from Winston, California
February 6, 2024 at 4:04 PM
503-421-2109 reported as a Live Voice or Other. Received on February 4, 2024 at 10:19 AM.
Anonymous User from Pico Rivera, California
November 17, 2023 at 6:26 PM
503-421-3628 reported as a Robocall. Received on November 17, 2023 at 12:00 AM.
Anonymous User from Wilson, North Carolina
November 3, 2023 at 10:00 AM
503-421-9938 reported as a Live Voice or Other. Received on November 3, 2023 at 9:50 PM. Call for Dropped call or no message
Anonymous User from Prosper, Texas
October 25, 2023 at 8:53 PM
503-421-0033 reported as a Live Voice or Other. Received on October 19, 2023 at 7:56 PM.
Anonymous User from West Linn, Oregon
July 25, 2023 at 7:28 PM
503-421-6798 reported as a Robocall. Received on July 25, 2023 at 1:00 PM.
Anonymous User from West Linn, Oregon
July 25, 2023 at 7:24 PM
503-421-6798 reported as a Robocall. Received on July 25, 2023 at 4:17 AM. Call for Reducing your debt (credit cards, mortgage, student loans)
Anonymous User from , OR
July 10, 2023 at 11:45 AM
503-421-2110 reported as a Robocall. Received on July 10, 2023 at 5:22 AM. Call for Dropped call or no message
Anonymous User from , OR
July 2, 2023 at 11:31 PM
503-421-4780 reported as a Robocall. Received on June 30, 2023 at 1:23 PM. Call for Dropped call or no message
Anonymous User from Mcminnville, Oregon
May 25, 2023 at 12:30 PM
503-421-7961 reported as a Robocall. Received on May 25, 2023 at 9:29 AM.
Anonymous User from Portland, Wisconsin
March 29, 2023 at 12:22 PM
503-421-2109 reported as a Live Voice or Other. Received on March 29, 2023 at 12:00 AM.
Anonymous User from Beaverton, Oregon
March 2, 2023 at 7:56 PM
503-421-2109 reported as a unwanted call. Received on March 2, 2023 at 12:19 PM. Call for Dropped call or no message
Anonymous User from Beaverton, Oregon
March 2, 2023 at 7:56 PM
503-421-2109 reported as a unwanted call. Received on March 2, 2023 at 12:27 PM. Call for Dropped call or no message
Anonymous User from Oregon City, Oregon
December 3, 2022 at 12:54 PM
503-421-6942 reported as a Robocall. Received on December 3, 2022 at 9:51 AM.
Anonymous User from , OR
June 15, 2022 at 5:51 PM
503-421-8097 reported as a Robocall. Received on June 15, 2022 at 2:49 PM.
Anonymous User from Camas, WA
December 31, 2020 at 6:56 PM
None reported as a Prerecorded Voice. Received on December 31, 2020 at 10:50 AM. Unwanted call for unknown Caller ID indicated they called from 503-421-6235 Contacted via Wireless (cell phone/other mobile device)
Anonymous User from , CA
April 5, 2016 at 12:51 AM
reported as a Live Voice. Received on April 4, 2016 at 6:48 PM. Telemarketing (including do not call and spoofing) for unknown Caller ID indicated they called from 503-421-1557 Contacted via Wireless (cell phone/other mobile device)
Reports
Anonymous User from Gainesville, Florida
August 25, 2025 at 4:53 PM
Anonymous User from Greenwood, Missouri
August 13, 2025 at 11:11 AM
Anonymous User from , OR
August 7, 2025 at 11:39 AM
Anonymous User from Vancouver, Washington
April 1, 2025 at 3:50 PM
Anonymous User from Portland, Oregon
December 17, 2024 at 7:08 PM
Anonymous User from , CA
August 24, 2024 at 8:41 PM
Anonymous User from , CA
August 22, 2024 at 2:14 PM
Anonymous User from , CA
August 22, 2024 at 2:08 PM
Anonymous User from Beaverton, Oregon
May 24, 2024 at 11:48 AM
Anonymous User from Winston, California
February 6, 2024 at 4:04 PM
Anonymous User from Pico Rivera, California
November 17, 2023 at 6:26 PM
Anonymous User from Wilson, North Carolina
November 3, 2023 at 10:00 AM
Anonymous User from Prosper, Texas
October 25, 2023 at 8:53 PM
Anonymous User from West Linn, Oregon
July 25, 2023 at 7:28 PM
Anonymous User from West Linn, Oregon
July 25, 2023 at 7:24 PM
Anonymous User from , OR
July 10, 2023 at 11:45 AM
Anonymous User from , OR
July 2, 2023 at 11:31 PM
Anonymous User from Mcminnville, Oregon
May 25, 2023 at 12:30 PM
Anonymous User from Portland, Wisconsin
March 29, 2023 at 12:22 PM
Anonymous User from Beaverton, Oregon
March 2, 2023 at 7:56 PM
Anonymous User from Beaverton, Oregon
March 2, 2023 at 7:56 PM
Anonymous User from Oregon City, Oregon
December 3, 2022 at 12:54 PM
Anonymous User from , OR
June 15, 2022 at 5:51 PM
Anonymous User from Camas, WA
December 31, 2020 at 6:56 PM
Anonymous User from , CA
April 5, 2016 at 12:51 AM