517-873 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	State
517-873-XXXX	2550	123.NET, LLC	CHARLOTTE	AS	08/12/2002	MI

Reports

Anonymous User from , MI

April 3, 2026 at 5:53 PM

517-873-5364 reported as a Robocall. Received on April 3, 2026 at 11:54 AM.

Anonymous User from Hillsdale, Michigan

February 25, 2026 at 9:45 AM

517-873-2047 reported as a Robocall. Received on February 24, 2026 at 12:59 PM.
Call for Medical & prescriptions

Anonymous User from Mason, Michigan

September 17, 2025 at 8:25 AM

517-873-2980 reported as a Live Voice or Other. Received on September 17, 2025 at 8:21 AM.
Call for Medical & prescriptions

Anonymous User from Okemos, Michigan

June 26, 2023 at 11:51 AM

517-873-4984 reported as a Live Voice or Other. Received on June 22, 2023 at 12:35 PM.
Call for Medical & prescriptions

Raw Number	517873
Basic Format	517-873
NPA (Area Code)	517
NXX	873