503-204 NPA-NXX Lookup, Routing, and Complaint Signals

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Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	City	State
503-204-XXXX	6630	SPOK, INC.	PORTLAND	AS	PORTLAND	OR

Reports

Anonymous User from Aurora, Oregon

November 20, 2025 at 5:36 PM

503-204-1500 reported as a Robocall. Received on November 20, 2025 at 2:34 PM.

Anonymous User from Huntsville, Alabama

June 26, 2023 at 8:37 PM

503-204-8430 reported as a Live Voice or Other. Received on June 26, 2023 at 3:52 PM.
Call for Medical & prescriptions

Anonymous User from Portland, Oregon

April 10, 2023 at 11:06 PM

503-204-7121 reported as a Robocall. Received on April 1, 2023 at 11:37 AM.

Anonymous User from Portland, Oregon

April 1, 2023 at 11:02 PM

503-204-7121 reported as a Robocall. Received on April 1, 2023 at 11:37 AM.

Anonymous User from Clackamas, Oregon

November 29, 2022 at 4:39 PM

503-204-0602 reported as a Live Voice or Other. Received on November 28, 2022 at 11:55 AM.

Anonymous User from , MA

January 26, 2016 at 8:42 PM

503-204-1177 reported as a Prerecorded Voice. Received on January 26, 2016 at 2:32 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 530-204-1183
Contacted via Wireless (cell phone/other mobile device)

Raw Number	503204
Basic Format	503-204
NPA (Area Code)	503
NXX	204

503-204

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Call Routing Data

Reports

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