815-571

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	815571
Basic Format	815-571
NPA (Area Code)	815
NXX	571

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
815-571-0XXX	073H	TELNYX LLC	SHANNON	AS	06/26/2020	SHANNON	IL	MW	07/20/2020
815-571-1XXX	495J	STRATUS NETWORKS	SHANNON	AS	09/15/2020	SHANNON	IL	MW	10/14/2020
815-571-2XXX	624H	ONVOY SPECTRUM, LLC	SHANNON	AS	06/07/2023	SHANNON	IL	MW	07/07/2023
815-571-3XXX	846F	MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL	SHANNON	AV		SHANNON	IL	MW		07/28/2024
815-571-4XXX	6115	LEVEL 3 COMMUNICATIONS, LLC - IL	SHANNON	AS	03/24/2022	SHANNON	IL	MW	04/17/2022
815-571-5XXX	224C	ONVOY, LLC	SHANNON	AS	08/09/2018	SHANNON	IL	MW	10/01/2018
815-571-6XXX	846F	MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL	SHANNON	AV		SHANNON	IL	MW		07/28/2024
815-571-7XXX	224C	ONVOY, LLC	SHANNON	AS	03/05/2021	SHANNON	IL	MW	04/03/2021
815-571-8XXX	846F	MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL	SHANNON	AV		SHANNON	IL	MW		07/28/2024
815-571-9XXX	846F	MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL	SHANNON	AV		SHANNON	IL	MW		07/28/2024
815-571-XXXX	846F	MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL	SHANNON	AS	04/21/2006	SHANNON	IL

Reports

Anonymous User from Lanark, Illinois

December 22, 2025 at 10:00 AM

815-571-4684 reported as a Robocall. Received on December 22, 2025 at 8:47 AM.
Call for Dropped call or no message

Anonymous User from Illinois, Illinois

December 3, 2025 at 5:50 PM

815-571-5631 reported as a Robocall. Received on December 3, 2025 at 4:46 PM.

Anonymous User from Elgin, Illinois

April 8, 2025 at 3:17 PM

815-571-5004 reported as a Robocall. Received on April 8, 2025 at 1:50 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Parrish, Florida

April 3, 2025 at 2:56 PM

815-571-7370 reported as a Live Voice or Other. Received on April 3, 2025 at 2:48 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 25, 2025 at 9:54 AM

815-571-4629 reported as a Live Voice or Other. Received on March 24, 2025 at 6:14 PM.

Anonymous User from Kirkland, Illinois

March 21, 2025 at 3:38 PM

815-571-1927 reported as a Robocall. Received on March 20, 2025 at 5:18 PM.
Call for Dropped call or no message

Anonymous User from , IL

January 28, 2025 at 4:34 PM

815-571-4753 reported as a Robocall. Received on January 28, 2025 at 3:03 PM.
Call for Medical & prescriptions

Anonymous User from , IL

January 27, 2025 at 7:08 PM

815-571-5244 reported as a Robocall. Received on January 27, 2025 at 7:06 PM.

Anonymous User from Bourbonnais, Illinois

December 1, 2024 at 4:51 PM

815-571-4047 reported as a Robocall. Received on December 1, 2024 at 3:45 PM.

Anonymous User from , IL

November 14, 2024 at 4:32 PM

815-571-0873 reported as a Robocall. Received on November 14, 2024 at 3:26 PM.
Call for No Subject Provided

Anonymous User from , IL

August 2, 2024 at 1:20 PM

815-571-4242 reported as a Robocall. Received on August 2, 2024 at 12:18 PM.
Call for Medical & prescriptions

Anonymous User from Rockford, Illinois

May 21, 2024 at 6:04 PM

815-571-4921 reported as a Robocall. Received on May 21, 2024 at 12:27 PM.

Anonymous User from , IL

March 8, 2024 at 2:07 PM

815-571-8173 reported as a Robocall. Received on March 2, 2024 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , IL

February 13, 2024 at 4:01 PM

815-571-4042 reported as a Live Voice or Other. Received on February 13, 2024 at 11:12 AM.

Anonymous User from Rockford, Illinois

January 16, 2024 at 3:46 PM

815-571-5073 reported as a Live Voice or Other. Received on January 16, 2024 at 2:45 PM.
Call for Dropped call or no message

Anonymous User from St Charles, Illinois

January 5, 2024 at 2:39 PM

815-571-5073 reported as a Live Voice or Other. Received on January 5, 2024 at 9:16 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Rockford, Illinois

December 11, 2023 at 4:42 PM

815-571-1972 reported as a Robocall. Received on December 11, 2023 at 10:22 AM.

Anonymous User from , IL

August 30, 2023 at 3:39 PM

815-571-4504 reported as a Robocall. Received on August 30, 2023 at 12:20 PM.
Call for Dropped call or no message

Anonymous User from Rockford, Illinois

July 26, 2023 at 4:02 PM

815-571-5431 reported as a unwanted call. Received on July 24, 2023 at 1:35 PM.
Call for No Subject Provided

Anonymous User from Peoria, Illinois

July 13, 2023 at 3:46 PM

815-571-7841 reported as a Live Voice or Other. Received on July 13, 2023 at 2:38 PM.
Call for Warranties & protection plans

Anonymous User from , IL

May 23, 2023 at 2:17 PM

815-571-8241 reported as a unwanted call. Received on May 15, 2023 at 12:32 PM.
Call for No Subject Provided

Anonymous User from Rockford, Illinois

December 14, 2022 at 6:02 PM

815-571-1194 reported as a unwanted call. Received on December 12, 2022 at 12:58 PM.
Call for No Subject Provided

Anonymous User from Sandwich, Illinois

November 7, 2022 at 7:45 PM

815-571-5370 reported as a Robocall. Received on November 7, 2022 at 5:33 AM.
Call for Medical & prescriptions

Anonymous User from , IL

August 1, 2022 at 4:26 PM

815-571-0323 reported as a Live Voice or Other. Received on August 1, 2022 at 2:54 PM.

Anonymous User from Chicago, Illinois

July 14, 2022 at 3:47 PM

815-571-1314 reported as a Robocall. Received on July 14, 2022 at 2:44 PM.

Anonymous User from , IL

November 30, -0001 at 12:00 AM

815-571-0873 reported as a Robocall. Received on November 30, -0001 at 12:00 AM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

815-571-0XXX: 815-571-0300 | 815-571-0305 | 815-571-0320 | 815-571-0325 | 815-571-0800 | 815-571-0830 | 815-571-0870 |
815-571-1XXX: 815-571-1900 | 815-571-1920 | 815-571-1923 | 815-571-1929 | 815-571-1991 | 815-571-1997 |
815-571-4XXX: 815-571-4700 | 815-571-4750 | 815-571-4755 | 815-571-4757 | 815-571-4777 |
815-571-5XXX: 815-571-5200 | 815-571-5220 | 815-571-5240 | 815-571-5244 | 815-571-5247 | 815-571-5250 | 815-571-5300 | 815-571-5320 | 815-571-5330 | 815-571-5370 | 815-571-5375 |
815-571-8XXX: 815-571-8200 | 815-571-8207 | 815-571-8240 | 815-571-8244 | 815-571-8247 | 815-571-8250 |