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517-378

You are reviewing the Area Code (NPA/NXX) report for 517-378. Did you mean to search the SMS short code 517378?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number517378
Basic Format517-378
NPA (Area Code)517
NXX378

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
517-378-0XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILPOTTERVLAS12/14/2021MIMW12/23/2021
517-378-1XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILPOTTERVLAS12/14/2021MIMW12/23/2021
517-378-2XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILPOTTERVLAS12/14/2021MIMW12/23/2021
517-378-3XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILPOTTERVLAS12/14/2021MIMW12/23/2021
517-378-4XXX939HCOMMIO, LLCPOTTERVLAS11/04/2022MIMW12/03/2022
517-378-5XXX318JCOMCAST IP PHONE, LLCPOTTERVLAS08/23/2022MIMW09/19/2022
517-378-6XXX991EBANDWIDTH.COM CLEC, LLC - MIPOTTERVLAS11/18/2025MIMW12/18/2025
517-378-7XXX624HONVOY SPECTRUM, LLCPOTTERVLAS10/29/2021MIMW11/22/2021
517-378-8XXX624HONVOY SPECTRUM, LLCPOTTERVLAS10/29/2021MIMW11/22/2021
517-378-9XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILPOTTERVLAS10/04/2021MIMW11/18/2021
517-378-XXXX6534NEW CINGULAR WIRELESS PCS, LLC - ILPOTTERVLAS10/04/2021MI

Reports

Anonymous User from , MI

February 6, 2026 at 6:42 PM

517-378-5347 reported as a Robocall. Received on February 6, 2026 at 11:11 AM.

Anonymous User from Southfield, Michigan

September 9, 2025 at 11:04 AM

517-378-4278 reported as a Robocall. Received on September 9, 2025 at 10:54 AM.

Anonymous User from Adrian, Michigan

July 1, 2025 at 6:59 AM

517-378-4595 reported as a unwanted call. Received on June 30, 2025 at 3:15 PM.
Call for Dropped call or no message

Anonymous User from East Lansing, Michigan

June 27, 2025 at 11:57 AM

517-378-4124 reported as a Robocall. Received on June 26, 2025 at 9:21 PM.
Call for Medical & prescriptions

Anonymous User from Camden, Michigan

October 28, 2024 at 10:46 AM

517-378-5866 reported as a Live Voice or Other. Received on October 28, 2024 at 10:25 AM.

Anonymous User from Chicago, Illinois

April 24, 2024 at 1:14 PM

517-378-5984 reported as a Live Voice or Other. Received on April 24, 2024 at 12:12 PM.
Call for Dropped call or no message

Anonymous User from Caro, Michigan

March 8, 2024 at 8:12 PM

517-378-5131 reported as a unwanted call. Received on March 8, 2024 at 4:47 PM.

Anonymous User from , MI

February 8, 2023 at 4:35 PM

517-378-9851 reported as a Robocall. Received on February 8, 2023 at 9:55 AM.

Anonymous User from East Lansing, Michigan

August 26, 2022 at 5:28 PM

517-378-2334 reported as a Robocall. Received on August 26, 2022 at 5:26 PM.

Most 'popular' numbers on this prefix:

517-378-2XXX: 517-378-2300 | 517-378-2333 | 517-378-2337 | 517-378-2338 | 517-378-2345 | 517-378-2362 |
517-378-5XXX: 517-378-5100 | 517-378-5120 | 517-378-5130 | 517-378-5135 | 517-378-5150 | 517-378-5900 | 517-378-5980 | 517-378-5987 | 517-378-5989 | 517-378-5997 | 517-378-5998 |