815-781

You are reviewing the Area Code (NPA/NXX) report for 815-781. Did you mean to search the SMS short code 815781?

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	815781
Basic Format	815-781
NPA (Area Code)	815
NXX	781

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
815-781-0XXX	145J	TERRA NOVA TELECOM INC.	CHEBANSE	AS	04/21/2025	CHEBANSE	IL	MW	05/21/2025
815-781-1XXX	224C	ONVOY, LLC	CHEBANSE	AS	03/02/2021	CHEBANSE	IL	MW	04/01/2021
815-781-2XXX	984E	BANDWIDTH.COM CLEC, LLC - IL	CHEBANSE	AS	09/07/2022	CHEBANSE	IL	MW	10/03/2022
815-781-3XXX	8702	RCN TELECOM SERVICES OF ILLINIOS, INC. - IL	CHEBANSE	RT		CHEBANSE	IL	MW
815-781-4XXX	145J	TERRA NOVA TELECOM INC.	CHEBANSE	AS	12/11/2025	CHEBANSE	IL	MW	01/04/2026
815-781-5XXX	8702	RCN TELECOM SERVICES OF ILLINIOS, INC. - IL	CHEBANSE	AV		CHEBANSE	IL	MW		08/14/2024
815-781-6XXX	624H	ONVOY SPECTRUM, LLC	CHEBANSE	AS	06/02/2021	CHEBANSE	IL	MW	06/28/2021
815-781-7XXX	073H	TELNYX LLC	CHEBANSE	AS	06/02/2020	CHEBANSE	IL	MW	06/26/2020
815-781-8XXX	224C	ONVOY, LLC	CHEBANSE	AS	07/29/2019	CHEBANSE	IL	MW	08/24/2019
815-781-9XXX	495J	STRATUS NETWORKS	CHEBANSE	AS	08/20/2020	CHEBANSE	IL	MW	09/17/2020
815-781-XXXX	8702	RCN TELECOM SERVICES OF ILLINIOS, INC. - IL	CHEBANSE	AS		CHEBANSE	IL

Reports

Anonymous User from , IL

April 22, 2026 at 4:56 PM

815-781-7445 reported as a Live Voice or Other. Received on April 22, 2026 at 3:54 PM.

Anonymous User from Olin, North Carolina

April 17, 2026 at 5:09 PM

815-781-1915 reported as a Robocall. Received on April 17, 2026 at 1:11 PM.
Call for Dropped call or no message

Anonymous User from Macomb, Illinois

April 7, 2026 at 10:54 AM

815-781-1915 reported as a Live Voice or Other. Received on April 7, 2026 at 9:35 AM.
Call for Warranties & protection plans

Anonymous User from Lena, Illinois

December 1, 2025 at 10:59 AM

815-781-2787 reported as a Robocall. Received on December 1, 2025 at 9:58 AM.
Call for No Subject Provided

Anonymous User from , IL

September 15, 2025 at 2:09 PM

815-781-2529 reported as a Live Voice or Other. Received on September 13, 2025 at 10:16 AM.
Call for Dropped call or no message

Anonymous User from Rockford, Illinois

March 21, 2025 at 5:18 PM

815-781-8768 reported as a Live Voice or Other. Received on March 21, 2025 at 4:16 PM.

Anonymous User from Westmont, Illinois

March 16, 2025 at 4:07 PM

815-781-1602 reported as a Robocall. Received on March 16, 2025 at 2:55 PM.
Call for Energy, solar, & utilities

Anonymous User from Bourbonnais, Illinois

February 4, 2025 at 8:13 PM

815-781-9895 reported as a Robocall. Received on February 4, 2025 at 3:46 PM.

Anonymous User from Rockford, Illinois

February 3, 2025 at 1:03 PM

815-781-8392 reported as a Robocall. Received on January 31, 2025 at 2:08 PM.

Anonymous User from Dwigt, Illinois

January 30, 2025 at 7:13 PM

815-781-9080 reported as a Live Voice or Other. Received on January 29, 2025 at 2:31 PM.
Call for Dropped call or no message

Anonymous User from Rockford, Illinois

November 1, 2024 at 11:29 AM

815-781-8583 reported as a Robocall. Received on November 1, 2024 at 10:26 AM.
Call for Medical & prescriptions

Anonymous User from Vine Grove, Kentucky

October 17, 2024 at 5:05 PM

815-781-2183 reported as a Live Voice or Other. Received on October 17, 2024 at 5:00 PM.

Anonymous User from Vine Grove, Kentucky

October 17, 2024 at 5:05 PM

815-781-2183 reported as a Live Voice or Other. Received on October 17, 2024 at 5:00 PM.

Anonymous User from Vine Grove, Kentucky

October 17, 2024 at 5:05 PM

815-781-2183 reported as a Live Voice or Other. Received on October 17, 2024 at 5:00 PM.

Anonymous User from Oswego, Illinois

July 12, 2024 at 4:45 PM

815-781-2661 reported as a Robocall. Received on July 11, 2024 at 11:40 AM.

Anonymous User from Oswego, Illinois

July 12, 2024 at 4:40 PM

815-781-2673 reported as a Robocall. Received on July 11, 2024 at 2:52 PM.

Anonymous User from Morrison, Illinois

June 21, 2024 at 12:27 PM

815-781-8858 reported as a Robocall. Received on June 21, 2024 at 11:24 AM.

Anonymous User from Island Lake, Illinois

June 12, 2024 at 8:21 PM

815-781-2762 reported as a unwanted call. Received on June 12, 2024 at 2:04 PM.

Anonymous User from , IL

May 3, 2024 at 3:26 PM

815-781-2725 reported as a Robocall. Received on May 3, 2024 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , IL

March 8, 2024 at 1:10 PM

815-781-2190 reported as a unwanted call. Received on March 7, 2024 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , IL

March 1, 2024 at 4:06 PM

815-781-2190 reported as a unwanted call. Received on March 1, 2024 at 3:01 PM.
Call for Dropped call or no message

Anonymous User from , IL

February 16, 2024 at 2:31 PM

815-781-3925 reported as a Robocall. Received on February 8, 2024 at 9:12 AM.
Call for Dropped call or no message

Anonymous User from Rockford, Illinois

December 21, 2023 at 3:52 PM

815-781-8392 reported as a unwanted call. Received on December 19, 2023 at 2:05 PM.
Call for Dropped call or no message

Anonymous User from Clinton, IL

December 1, 2023 at 10:37 PM

None reported as a Live Voice. Received on December 1, 2023 at 4:35 PM.
Unwanted call for Solar Panels Services
Caller ID indicated they called from 815-781-1468
Contacted via Wired

Anonymous User from , IL

November 29, 2023 at 6:02 PM

815-781-8943 reported as a Robocall. Received on November 29, 2023 at 4:56 PM.
Call for No Subject Provided

Anonymous User from Rockford, Illinois

October 13, 2023 at 7:05 PM

815-781-7737 reported as a Robocall. Received on October 13, 2023 at 1:48 PM.

Anonymous User from , IL

October 11, 2023 at 11:36 AM

815-781-1304 reported as a Live Voice or Other. Received on October 11, 2023 at 10:32 AM.
Call for No Subject Provided

Anonymous User from Orland Park, Illinois

August 28, 2023 at 8:00 PM

815-781-8694 reported as a Robocall. Received on August 28, 2023 at 3:39 PM.
Call for Vacation & timeshares

Anonymous User from , IL

July 19, 2023 at 7:37 PM

815-781-2622 reported as a Robocall. Received on July 17, 2023 at 9:55 AM.

Anonymous User from , IL

June 29, 2023 at 4:00 PM

815-781-2622 reported as a unwanted call. Received on June 29, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Joliet, Illinois

May 30, 2023 at 5:27 PM

815-781-2457 reported as a Robocall. Received on May 30, 2023 at 12:00 AM.

Anonymous User from , IL

April 28, 2023 at 1:15 PM

815-781-2132 reported as a Live Voice or Other. Received on April 28, 2023 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Joliet, Illinois

April 17, 2023 at 5:25 PM

815-781-1299 reported as a Robocall. Received on April 17, 2023 at 4:23 PM.
Call for Medical & prescriptions

Anonymous User from Yorkville, Illinois

March 2, 2023 at 7:03 PM

815-781-2742 reported as a Robocall. Received on March 2, 2023 at 5:44 PM.

Anonymous User from Crystal Lake, Illinois

December 12, 2022 at 8:27 PM

815-781-2210 reported as a Live Voice or Other. Received on December 12, 2022 at 7:11 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Honolulu, HI

October 10, 2022 at 1:35 AM

815-781-2086 reported as a Text Message. Received on October 10, 2022 at 11:25 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

September 2, 2022 at 6:04 PM

815-781-3422 reported as a unwanted call. Received on September 2, 2022 at 3:11 PM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

815-781-1XXX: 815-781-1401 | 815-781-1403 | 815-781-1405 | 815-781-1460 | 815-781-1461 | 815-781-1465 | 815-781-1600 | 815-781-1601 | 815-781-1605 | 815-781-1900 | 815-781-1911 | 815-781-1914 | 815-781-1919 | 815-781-1991 | 815-781-1998 |
815-781-2XXX: 815-781-2000 | 815-781-2003 | 815-781-2007 | 815-781-2080 | 815-781-2083 | 815-781-2084 | 815-781-2131 | 815-781-2161 | 815-781-2169 | 815-781-2190 | 815-781-2196 | 815-781-2199 | 815-781-2252 | 815-781-2253 | 815-781-2255 | 815-781-2400 | 815-781-2424 | 815-781-2425 | 815-781-2450 | 815-781-2453 | 815-781-2454 | 815-781-2600 | 815-781-2620 | 815-781-2621 | 815-781-2625 | 815-781-2666 | 815-781-2701 | 815-781-2709 | 815-781-2745 | 815-781-2747 | 815-781-2748 | 815-781-2778 |
815-781-3XXX: 815-781-3900 | 815-781-3920 | 815-781-3921 | 815-781-3922 | 815-781-3950 | 815-781-3993 |
815-781-8XXX: 815-781-8100 | 815-781-8110 | 815-781-8111 | 815-781-8115 | 815-781-8300 | 815-781-8303 | 815-781-8320 | 815-781-8390 | 815-781-8393 | 815-781-8399 | 815-781-8600 | 815-781-8601 | 815-781-8650 | 815-781-8690 | 815-781-8696 | 815-781-8699 | 815-781-8700 | 815-781-8701 | 815-781-8760 | 815-781-8761 | 815-781-8767 | 815-781-8777 | 815-781-8800 | 815-781-8801 | 815-781-8850 | 815-781-8853 | 815-781-8855 | 815-781-8880 | 815-781-8900 | 815-781-8901 | 815-781-8907 |
815-781-9XXX: 815-781-9000 | 815-781-9001 | 815-781-9010 | 815-781-9080 | 815-781-9081 | 815-781-9088 | 815-781-9800 | 815-781-9801 | 815-781-9808 | 815-781-9890 | 815-781-9898 | 815-781-9899 |