815-300

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	815300
Basic Format	815-300
NPA (Area Code)	815
NXX	300

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
815-300-0XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	03/24/2011	NEW LENOX	IL	MW	04/02/2011
815-300-1XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	03/24/2011	NEW LENOX	IL	MW	04/02/2011
815-300-2XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	12/23/2010	NEW LENOX	IL	MW	01/22/2011
815-300-3XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	12/23/2010	NEW LENOX	IL	MW	01/22/2011
815-300-4XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	12/23/2010	NEW LENOX	IL	MW	01/22/2011
815-300-5XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	12/23/2010	NEW LENOX	IL	MW	01/22/2011
815-300-6XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	12/23/2010	NEW LENOX	IL	MW	01/22/2011
815-300-7XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	03/24/2011	NEW LENOX	IL	MW	04/02/2011
815-300-8XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	03/24/2011	NEW LENOX	IL	MW	04/02/2011
815-300-9XXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	03/24/2011	NEW LENOX	IL	MW	04/02/2011
815-300-XXXX	9329	ILLINOIS BELL TEL CO	NEW LENOX	AS	12/22/2010	NEW LENOX	IL

Business/Government Phones on the 815-300 Prefix

Phone	Name	Address
815-300-1100	Silver Cross Hospital	1900 Silver Cross Boulevard New Lenox 60451 US
815-300-1100	Silver Cross Professional Building	250 East Maple Street New Lenox 60451 US
815-300-2273	Silver Cross Urgent Care	1051 Essington Road Joliet 60435 US
815-300-3060	Premier Occupational Health at Silver Cross	1851 Silver Cross Boulevard New Lenox 60451 US

Reports

Anonymous User from Momence, Illinois

February 11, 2026 at 4:13 PM

815-300-5433 reported as a Live Voice or Other. Received on February 11, 2026 at 8:47 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Elgin, Illinois

August 26, 2025 at 9:42 AM

815-300-0073 reported as a unwanted call. Received on August 26, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Dekalb, Illinois

September 20, 2024 at 3:20 PM

815-300-0407 reported as a Live Voice or Other. Received on September 13, 2024 at 1:40 PM.

Anonymous User from Lockport, Illinois

October 26, 2023 at 9:24 AM

815-300-9173 reported as a Live Voice or Other. Received on October 26, 2023 at 8:14 AM.
Call for Medical & prescriptions

Anonymous User from Rockford, Illinois

September 11, 2023 at 6:25 PM

815-300-1966 reported as a unwanted call. Received on September 11, 2023 at 9:10 AM.
Call for No Subject Provided

Anonymous User from Dekalb, Illinois

July 27, 2023 at 3:21 PM

815-300-2407 reported as a Live Voice or Other. Received on July 27, 2023 at 11:38 AM.

Anonymous User from South Beloit, Illinois

June 14, 2023 at 1:22 PM

815-300-5012 reported as a Robocall. Received on June 10, 2023 at 2:24 PM.

Anonymous User from Tinley Park, Illinois

May 2, 2023 at 2:51 PM

815-300-8982 reported as a Live Voice or Other. Received on May 2, 2023 at 1:48 PM.

Anonymous User from Seatonville, Illinois

April 5, 2023 at 2:34 PM

815-300-2729 reported as a Live Voice or Other. Received on April 5, 2023 at 1:24 PM.
Call for Medical & prescriptions

Anonymous User from Seatonville, Illinois

April 4, 2023 at 2:34 PM

815-300-0362 reported as a Robocall. Received on April 4, 2023 at 12:13 PM.

Anonymous User from Fair Oak Ranch, Texas

January 12, 2023 at 10:20 AM

815-300-0929 reported as a Robocall. Received on January 11, 2023 at 4:28 PM.
Call for Warranties & protection plans

Anonymous User from , IL

November 25, 2022 at 4:49 PM

815-300-4276 reported as a Live Voice or Other. Received on November 18, 2022 at 1:03 PM.

Anonymous User from , IL

November 1, 2022 at 12:59 PM

815-300-4746 reported as a Robocall. Received on November 1, 2022 at 11:57 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

October 12, 2022 at 7:35 PM

815-300-0495 reported as a Robocall. Received on October 11, 2022 at 4:07 PM.
Call for Medical & prescriptions

Anonymous User from , IL

October 12, 2022 at 7:34 PM

815-300-0981 reported as a Robocall. Received on October 11, 2022 at 6:17 PM.
Call for Medical & prescriptions

Anonymous User from , IL

October 12, 2022 at 7:32 PM

815-300-0262 reported as a Robocall. Received on October 12, 2022 at 9:40 AM.
Call for Medical & prescriptions

Anonymous User from , IL

October 12, 2022 at 7:32 PM

815-300-0980 reported as a Robocall. Received on October 12, 2022 at 1:29 PM.
Call for Medical & prescriptions

Anonymous User from , IL

October 12, 2022 at 7:30 PM

815-300-0801 reported as a Robocall. Received on October 12, 2022 at 6:24 PM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

815-300-0XXX: 815-300-0303 | 815-300-0307 | 815-300-0308 | 815-300-0365 | 815-300-0367 | 815-300-0368 | 815-300-0800 | 815-300-0806 | 815-300-0807 | 815-300-0808 | 815-300-0902 | 815-300-0906 | 815-300-0907 | 815-300-0920 | 815-300-0922 | 815-300-0925 |
815-300-2XXX: 815-300-2200 | 815-300-2233 | 815-300-2236 | 815-300-2270 | 815-300-2277 | 815-300-2278 |
815-300-7XXX: 815-300-7000 | 815-300-7002 | 815-300-7007 | 815-300-7050 | 815-300-7070 |