815-643

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	815643
Basic Format	815-643
NPA (Area Code)	815
NXX	643

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
815-643-0XXX	1015	FRONTIER NORTH, INC. - IL	DOVER	AV		DOVER	IL	MW		12/29/2025
815-643-1XXX	1015	FRONTIER NORTH, INC. - IL	DOVER	RT		DOVER	IL	MW
815-643-2XXX	1015	FRONTIER NORTH, INC. - IL	DOVER	RT		DOVER	IL	MW
815-643-3XXX	495J	STRATUS NETWORKS	DOVER	AS	07/06/2020	DOVER	IL	MW	08/02/2020
815-643-4XXX	624H	ONVOY SPECTRUM, LLC	DOVER	AS	10/08/2024	DOVER	IL	MW	12/02/2024
815-643-5XXX	1015	FRONTIER NORTH, INC. - IL	DOVER	AV		DOVER	IL	MW		04/18/2002
815-643-6XXX	224C	ONVOY, LLC	DOVER	AS	11/06/2024	DOVER	IL	MW	12/30/2024
815-643-7XXX	508J	CENTURYLINK COMMUNICATIONS, LLC	DOVER	AS	06/29/2016	DOVER	IL	MW	08/03/2016
815-643-8XXX	063E	PEERLESS NETWORK OF ILLINOIS, LLC - IL	DOVER	AS	10/12/2015	DOVER	IL	MW	11/05/2015
815-643-9XXX	145J	TERRA NOVA TELECOM INC.	DOVER	AS	05/08/2025	DOVER	IL	MW	06/06/2025
815-643-XXXX	1015	FRONTIER NORTH, INC. - IL	DOVER	AS		DOVER	IL

Reports

Anonymous User from Rockford, Illinois

April 9, 2026 at 6:38 PM

815-643-8665 reported as a unwanted call. Received on April 7, 2026 at 3:36 PM.
Call for No Subject Provided

Anonymous User from Belvidere, Illinois

February 17, 2026 at 12:07 PM

815-643-3164 reported as a Robocall. Received on February 17, 2026 at 10:17 AM.

Anonymous User from Indian Creek, Illinois

February 4, 2026 at 1:01 PM

815-643-6405 reported as a Live Voice or Other. Received on February 4, 2026 at 11:52 AM.
Call for Warranties & protection plans

Anonymous User from , AZ

January 29, 2026 at 12:43 PM

815-643-6997 reported as a unwanted call. Received on January 28, 2026 at 12:06 PM.

Anonymous User from Chicago Heights, Illinois

January 14, 2026 at 2:46 AM

815-643-6442 reported as a Robocall. Received on January 13, 2026 at 5:26 PM.
Call for Dropped call or no message

Anonymous User from , IL

December 30, 2025 at 1:49 PM

815-643-6914 reported as a Live Voice or Other. Received on December 30, 2025 at 12:55 PM.

Anonymous User from , IL

November 22, 2025 at 10:35 AM

815-643-6791 reported as a Live Voice or Other. Received on November 22, 2025 at 9:30 AM.
Call for Dropped call or no message

Anonymous User from Decatur, Illinois

June 30, 2025 at 2:28 PM

815-643-8465 reported as a Robocall. Received on June 30, 2025 at 9:16 AM.
Call for Medical & prescriptions

Anonymous User from Ashton, IL

February 21, 2025 at 9:22 PM

815-643-3884 reported as a Live Voice. Received on February 21, 2025 at 7:30 AM.
Unwanted call for unknown
Caller ID indicated they called from 815-386-5081
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Dwigt, Illinois

January 22, 2025 at 7:08 PM

815-643-3581 reported as a Live Voice or Other. Received on January 22, 2025 at 8:52 AM.
Call for Dropped call or no message

Anonymous User from Belvidere, Illinois

October 31, 2024 at 10:57 AM

815-643-8318 reported as a Robocall. Received on October 31, 2024 at 9:41 AM.
Call for Medical & prescriptions

Anonymous User from Downers Grove, Illinois

July 31, 2024 at 12:15 PM

815-643-2484 reported as a Live Voice or Other. Received on July 31, 2024 at 11:09 AM.

Anonymous User from Rockford, Illinois

June 24, 2024 at 6:45 PM

815-643-0159 reported as a Robocall. Received on June 24, 2024 at 11:53 AM.

Anonymous User from Rockford, Illinois

January 15, 2024 at 5:58 PM

815-643-8169 reported as a Robocall. Received on January 15, 2024 at 4:56 PM.

Anonymous User from Rockford, Illinois

September 28, 2023 at 5:33 PM

815-643-1471 reported as a unwanted call. Received on September 28, 2023 at 12:02 PM.
Call for Dropped call or no message

Anonymous User from , IL

September 26, 2023 at 10:07 AM

815-643-7205 reported as a Robocall. Received on September 22, 2023 at 2:42 PM.
Call for No Subject Provided

Anonymous User from , IL

January 26, 2023 at 3:34 PM

815-643-6613 reported as a Robocall. Received on January 25, 2023 at 9:19 AM.

Anonymous User from Rockford, Illinois

September 14, 2022 at 6:46 PM

815-643-5458 reported as a Robocall. Received on September 3, 2022 at 11:52 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Prairie View, Illinois

August 30, 2022 at 12:18 PM

815-643-1715 reported as a Live Voice or Other. Received on August 30, 2022 at 11:16 AM.
Call for Warranties & protection plans

Most 'popular' numbers on this prefix:

815-643-1XXX: 815-643-1400 | 815-643-1409 | 815-643-1450 | 815-643-1470 | 815-643-1471 | 815-643-1477 | 815-643-1700 | 815-643-1701 | 815-643-1703 | 815-643-1711 | 815-643-1714 | 815-643-1717 |
815-643-2XXX: 815-643-2200 | 815-643-2201 | 815-643-2202 | 815-643-2220 | 815-643-2262 | 815-643-2500 | 815-643-2503 | 815-643-2509 | 815-643-2900 | 815-643-2901 | 815-643-2903 | 815-643-2992 | 815-643-2998 |
815-643-3XXX: 815-643-3500 | 815-643-3550 | 815-643-3580 | 815-643-3583 | 815-643-3588 | 815-643-3800 | 815-643-3850 | 815-643-3880 | 815-643-3887 | 815-643-3888 |
815-643-5XXX: 815-643-5444 | 815-643-5452 | 815-643-5453 | 815-643-5455 | 815-643-5475 | 815-643-5477 |