616-400

You are reviewing the Area Code (NPA/NXX) report for 616-400. Did you mean to search the SMS short code 616400?

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.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	616400
Basic Format	616-400
NPA (Area Code)	616
NXX	400

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	State	Region	Block Effective Date	Block Available Date
616-400-0XXX	965H	FRACTEL, LLC	SARANAC	AS	02/20/2020	MI	MW	04/13/2020
616-400-1XXX	543C	ONVOY, LLCV - MI	SARANAC	AS	09/16/2022	MI	MW	10/16/2022
616-400-2XXX	624H	ONVOY SPECTRUM, LLC	SARANAC	AS	05/24/2021	MI	MW	06/20/2021
616-400-3XXX	792K	CHARTER IP ENABLED SERVICES, LLC	SARANAC	AS	03/06/2025	MI	MW	05/11/2025
616-400-4XXX	965H	FRACTEL, LLC	SARANAC	AS	02/20/2020	MI	MW	04/13/2020
616-400-5XXX	543C	ONVOY, LLCV - MI	SARANAC	AS	01/05/2021	MI	MW	02/04/2021
616-400-6XXX	543C	ONVOY, LLCV - MI	SARANAC	AS	01/05/2021	MI	MW	02/04/2021
616-400-7XXX	965H	FRACTEL, LLC	SARANAC	AV		MI	MW		04/14/2020
616-400-8XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	SARANAC	AS	02/09/2026	MI	MW	03/09/2026
616-400-9XXX	145J	TERRA NOVA TELECOM INC.	SARANAC	AS	01/05/2024	MI	MW	02/14/2024
616-400-XXXX	965H	FRACTEL, LLC	SARANAC	AS	02/19/2020	MI

Business/Government Phones on the 616-400 Prefix

Phone	Name	Address
616-400-5004	Philo HVAC LLC

Reports

Anonymous User from Owosso, Michigan

April 5, 2026 at 3:14 PM

616-400-0551 reported as a unwanted call. Received on February 25, 2026 at 2:01 PM.
Call for Dropped call or no message

Anonymous User from Milton, New York

March 18, 2026 at 7:03 PM

616-400-4461 reported as a Live Voice or Other. Received on March 18, 2026 at 5:30 PM.

Anonymous User from Lakeview, Michigan

February 25, 2026 at 11:04 AM

616-400-4399 reported as a Robocall. Received on February 25, 2026 at 12:00 PM.
Call for Medical & prescriptions

Anonymous User from , MI

February 19, 2026 at 2:25 PM

616-400-4533 reported as a unwanted call. Received on February 19, 2026 at 2:20 PM.
Call for No Subject Provided

Anonymous User from , MI

February 18, 2026 at 2:21 PM

616-400-4331 reported as a Robocall. Received on February 2, 2026 at 12:00 AM.

Anonymous User from Munising, Michigan

February 12, 2026 at 2:21 PM

616-400-4401 reported as a unwanted call. Received on February 11, 2026 at 1:57 PM.
Call for No Subject Provided

Anonymous User from East Lansing, Michigan

February 6, 2026 at 2:24 PM

616-400-4159 reported as a Robocall. Received on February 6, 2026 at 2:21 PM.
Call for Charities

Anonymous User from Butler, Missouri

February 5, 2026 at 4:50 PM

616-400-0324 reported as a Robocall. Received on February 3, 2026 at 2:10 PM.
Call for Medical & prescriptions

Anonymous User from Butler, Missouri

February 5, 2026 at 4:46 PM

616-400-0324 reported as a Robocall. Received on February 3, 2026 at 2:10 PM.
Call for Medical & prescriptions

Anonymous User from , MA

January 20, 2026 at 11:54 AM

616-400-6548 reported as a Robocall. Received on January 20, 2026 at 11:52 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Belleville, Michigan

December 5, 2025 at 12:13 PM

616-400-4365 reported as a Robocall. Received on December 5, 2025 at 12:13 PM.
Call for No Subject Provided

Anonymous User from Mi Birch Run, Michigan

December 3, 2025 at 12:25 PM

61640000749 reported as a Robocall. Received on December 2, 2025 at 1:12 PM.

Anonymous User from Farmington, Michigan

November 29, 2025 at 5:33 PM

616-400-4256 reported as a Robocall. Received on November 29, 2025 at 5:31 PM.
Call for Dropped call or no message

Anonymous User from Sylvania, Ohio

November 25, 2025 at 3:34 PM

616-400-0566 reported as a Robocall. Received on November 25, 2025 at 3:27 PM.
Call for Computer & technical support

Anonymous User from Horton, Michigan

November 20, 2025 at 2:11 PM

616-400-0967 reported as a Robocall. Received on November 20, 2025 at 1:05 PM.
Call for Charities

Anonymous User from Howard City, Michigan

September 26, 2025 at 9:22 AM

616-400-5498 reported as a Robocall. Received on September 26, 2025 at 9:10 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MI

September 23, 2025 at 12:33 PM

616-400-5576 reported as a unwanted call. Received on September 23, 2025 at 12:28 PM.

Anonymous User from Grand Rapids, Michigan

September 22, 2025 at 8:45 PM

616-400-6340 reported as a Live Voice or Other. Received on September 19, 2025 at 10:25 AM.