331-901

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	331901
Basic Format	331-901
NPA (Area Code)	331
NXX	901

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	State	Region	Block Effective Date
331-901-0XXX	984E	BANDWIDTH.COM CLEC, LLC - IL	ST CHARLES	AS	04/28/2015	IL	MW	06/21/2015
331-901-1XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	ST CHARLES	AS	08/10/2015	IL	MW	08/20/2015
331-901-2XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	ST CHARLES	AS	08/10/2015	IL	MW	08/20/2015
331-901-3XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	ST CHARLES	AS	04/18/2017	IL	MW	04/28/2017
331-901-4XXX	224C	ONVOY, LLC	ST CHARLES	AS	01/28/2016	IL	MW	02/29/2016
331-901-5XXX	318J	COMCAST IP PHONE, LLC	ST CHARLES	AS	09/30/2015	IL	MW	10/19/2015
331-901-6XXX	224C	ONVOY, LLC	ST CHARLES	AS	01/28/2016	IL	MW	02/29/2016
331-901-7XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	ST CHARLES	AS	10/14/2015	IL	MW	11/13/2015
331-901-8XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	ST CHARLES	AS	06/23/2015	IL	MW	07/23/2015
331-901-9XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	ST CHARLES	AS	06/23/2015	IL	MW	07/23/2015
331-901-XXXX	984E	BANDWIDTH.COM CLEC, LLC - IL	ST CHARLES	AS	04/23/2015	IL

Business/Government Phones on the 331-901 Prefix

Phone	Name	Address
331-901-1795	Masterworks Painting
331-901-9000	Safe Fire Chimney & Fireplace Services Corp
331-901-5116	Baskin-Robbins	2701 East Main Street St. Charles 60174 US
331-901-5116	Dunkin'	2701 East Main Street St. Charles 60174 US
331-901-5949	Alter Brewing + Kitchen	12 South 1st Street St. Charles 60174 US
331-901-5988	El Rayo Burritos Guacamole	818 East Main Street St. Charles 60174 US

Reports

Anonymous User from Berwyn, Illinois

April 3, 2026 at 2:04 PM

331-901-4798 reported as a Robocall. Received on March 24, 2026 at 6:58 PM.
Call for Medical & prescriptions

Anonymous User from St. Charles, Illinois

September 25, 2025 at 1:51 PM

331-901-0990 reported as a Robocall. Received on September 25, 2025 at 12:51 PM.

Anonymous User from St. Charles, Illinois

September 25, 2025 at 1:21 PM

331-901-0990 reported as a Robocall. Received on September 25, 2025 at 12:19 PM.

Anonymous User from St. Charles, Illinois

September 25, 2025 at 1:20 PM

331-901-0990 reported as a Robocall. Received on September 25, 2025 at 12:19 PM.

Anonymous User from St. Charles, Illinois

September 25, 2025 at 1:15 PM

331-901-0990 reported as a Robocall. Received on September 25, 2025 at 12:14 PM.

Anonymous User from St. Charles, Illinois

September 25, 2025 at 10:20 AM

331-901-0990 reported as a Robocall. Received on September 25, 2025 at 9:18 AM.

Anonymous User from , IL

September 25, 2025 at 9:54 AM

331-901-4899 reported as a Robocall. Received on September 25, 2025 at 8:47 AM.
Call for Home security & alarms

Anonymous User from Aurora, Illinois

August 29, 2025 at 1:51 PM

331-901-4668 reported as a Robocall. Received on August 29, 2025 at 11:23 AM.
Call for Warranties & protection plans

Anonymous User from Roswell, New Mexico

August 11, 2025 at 11:46 AM

331-901-4009 reported as a Robocall. Received on July 1, 2025 at 7:39 AM.

Anonymous User from Grand Rapids, Michigan

July 28, 2025 at 10:57 AM

331-901-4091 reported as a Robocall. Received on July 28, 2025 at 10:45 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MN

July 27, 2025 at 7:34 PM

331-901-4098 reported as a Robocall. Received on July 23, 2025 at 1:36 PM.

Anonymous User from Charleston, Illinois

August 26, 2024 at 1:39 PM

331-901-5206 reported as a Live Voice or Other. Received on August 26, 2024 at 12:40 PM.
Call for Dropped call or no message

Anonymous User from , MI

August 15, 2024 at 9:23 PM

331-901-2586 reported as a Robocall. Received on August 15, 2024 at 6:20 PM.
Call for No Subject Provided

Anonymous User from Grove City, Ohio

August 6, 2024 at 4:31 PM

331-901-0327 reported as a Live Voice or Other. Received on August 5, 2024 at 3:45 PM.

Anonymous User from , IL

May 6, 2024 at 3:06 PM

331-901-4787 reported as a unwanted call. Received on May 3, 2024 at 8:22 AM.
Call for No Subject Provided

Anonymous User from , IL

February 27, 2024 at 1:51 PM

331-901-6280 reported as a Live Voice or Other. Received on February 26, 2024 at 12:31 PM.
Call for Dropped call or no message

Anonymous User from La Grange, Illinois

February 7, 2024 at 1:23 PM

331-901-6280 reported as a Robocall. Received on February 1, 2024 at 6:07 PM.

Anonymous User from Lisle, Illinois

January 29, 2024 at 10:39 AM

331-901-9701 reported as a unwanted call. Received on January 29, 2024 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , IL

January 23, 2024 at 2:48 PM

331-901-6280 reported as a Robocall. Received on January 22, 2024 at 2:28 PM.

Anonymous User from Channahon, Illinois

November 15, 2023 at 4:07 PM

331-901-6280 reported as a Live Voice or Other. Received on November 15, 2023 at 1:29 AM.
Call for Energy, solar, & utilities

Anonymous User from Joliet, Illinois

November 6, 2023 at 2:45 PM

331-901-6280 reported as a Live Voice or Other. Received on November 6, 2023 at 11:31 AM.
Call for Medical & prescriptions

Anonymous User from Belleville, Illinois

October 24, 2023 at 11:08 AM

331-901-1821 reported as a Robocall. Received on October 23, 2023 at 3:46 PM.

Anonymous User from , CA

August 22, 2022 at 5:48 PM

331-901-0417 reported as a Robocall. Received on August 22, 2022 at 9:40 AM.

Most 'popular' numbers on this prefix:

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331-901-1XXX: 331-901-1700 | 331-901-1747 | 331-901-1777 | 331-901-1790 | 331-901-1791 | 331-901-1799 | 331-901-1800 | 331-901-1808 | 331-901-1820 | 331-901-1822 | 331-901-1824 | 331-901-1887 |
331-901-2XXX: 331-901-2500 | 331-901-2501 | 331-901-2508 | 331-901-2581 | 331-901-2583 | 331-901-2588 |
331-901-4XXX: 331-901-4780 | 331-901-4787 | 331-901-4788 |
331-901-5XXX: 331-901-5200 | 331-901-5208 | 331-901-5209 | 331-901-5247 |
331-901-6XXX: 331-901-6247 | 331-901-6248 | 331-901-6258 | 331-901-6280 | 331-901-6282 | 331-901-6288 | 331-901-6960 | 331-901-6962 | 331-901-6969 | 331-901-6992 | 331-901-6996 | 331-901-6998 |
331-901-9XXX: 331-901-9000 | 331-901-9003 | 331-901-9005 | 331-901-9010 | 331-901-9700 | 331-901-9706 | 331-901-9707 | 331-901-9792 | 331-901-9797 |