231-488 NPA-NXX Lookup, Routing, and Complaint Signals

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Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State
231-488-XXXX	2550	123.NET, LLC	MANISTEE	AS	08/27/2002	MANISTEE	MI

Reports

Anonymous User from Ravenna, Michigan

December 29, 2025 at 2:40 PM

231-488-1534 reported as a unwanted call. Received on December 29, 2025 at 10:22 AM.
Call for No Subject Provided

Anonymous User from Olathe, Kansas

June 4, 2025 at 3:25 PM

231-488-1823 reported as a Robocall. Received on June 3, 2025 at 9:50 AM.

Anonymous User from Olathe, Kansas

June 4, 2025 at 3:24 PM

231-488-2553 reported as a Robocall. Received on June 4, 2025 at 9:37 AM.

Anonymous User from Olathe, Kansas

June 4, 2025 at 3:23 PM

231-488-1826 reported as a Robocall. Received on June 4, 2025 at 1:20 PM.

Anonymous User from Cheboygan, Michigan

June 10, 2023 at 12:28 PM

231-488-9755 reported as a Robocall. Received on May 29, 2023 at 11:50 AM.
Call for Dropped call or no message

Anonymous User from , MI

October 14, 2022 at 6:00 PM

231-488-4903 reported as a Robocall. Received on October 4, 2022 at 11:07 AM.

Anonymous User from , MI

September 8, 2022 at 5:40 PM

231-488-9762 reported as a Robocall. Received on August 29, 2022 at 9:55 AM.

Anonymous User from , MI

September 8, 2022 at 5:29 PM

231-488-8668 reported as a Robocall. Received on September 6, 2022 at 4:25 PM.

Anonymous User from Montague, Michigan

August 22, 2022 at 6:45 PM

231-488-1908 reported as a Robocall. Received on August 22, 2022 at 6:39 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MI

August 22, 2022 at 5:47 PM

231-488-8822 reported as a Robocall. Received on August 22, 2022 at 12:19 PM.

Raw Number	231488
Basic Format	231-488
NPA (Area Code)	231
NXX	488

231-488

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Call Routing Data

Reports

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