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331-850

You are reviewing the Area Code (NPA/NXX) report for 331-850. Did you mean to search the SMS short code 331850?

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Raw Number331850
Basic Format331-850
NPA (Area Code)331
NXX850

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective DateBlock Available Date
331-850-0XXX224CONVOY, LLCBIG ROCKAVILMW07/30/2025
331-850-1XXX939HCOMMIO, LLCBIG ROCKAS01/26/2022ILMW02/24/2022
331-850-2XXX224CONVOY, LLCBIG ROCKAVILMW08/14/2024
331-850-3XXX318JCOMCAST IP PHONE, LLCBIG ROCKAS03/21/2024ILMW04/18/2024
331-850-4XXX224CONVOY, LLCBIG ROCKAVILMW11/12/2023
331-850-5XXX224CONVOY, LLCBIG ROCKAS07/13/2021ILMW08/09/2021
331-850-6XXX224CONVOY, LLCBIG ROCKAVILMW10/07/2024
331-850-7XXX224CONVOY, LLCBIG ROCKAVILMW07/08/2025
331-850-8XXX624HONVOY SPECTRUM, LLCBIG ROCKAS06/01/2021ILMW06/27/2021
331-850-9XXX063EPEERLESS NETWORK OF ILLINOIS, LLC - ILBIG ROCKAS09/02/2021ILMW10/01/2021
331-850-XXXX224CONVOY, LLCBIG ROCKAS03/30/2021IL

Reports

Anonymous User from , SD

February 25, 2026 at 7:19 PM

331-850-9352 reported as a Live Voice or Other. Received on February 18, 2026 at 10:47 AM.
Call for No Subject Provided

Anonymous User from , SD

February 18, 2026 at 12:53 PM

331-850-9352 reported as a Live Voice or Other. Received on February 18, 2026 at 10:47 AM.
Call for No Subject Provided

Anonymous User from Aurora, Illinois

October 30, 2024 at 9:47 AM

331-850-9841 reported as a Robocall. Received on October 30, 2024 at 8:40 AM.
Call for Medical & prescriptions

Anonymous User from Glenview, IL

September 26, 2024 at 2:19 PM

331-850-8934 reported as a Live Voice. Received on September 26, 2024 at 12:00 AM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from Chicago, IL

September 25, 2024 at 9:26 PM

reported as a Text Message. Received on September 25, 2024 at 2:15 PM.
Unwanted call for unknown
Caller ID indicated they called from 331-850-8934
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Liberty, Illinois

March 20, 2024 at 7:50 PM

331-850-2030 reported as a Robocall. Received on March 20, 2024 at 3:32 PM.
Call for Medical & prescriptions

Anonymous User from , IL

February 5, 2024 at 10:39 PM

331-850-9453 reported as a Live Voice or Other. Received on February 2, 2024 at 11:30 AM.

Anonymous User from Antioch, Illinois

January 26, 2024 at 1:49 PM

331-850-5102 reported as a Robocall. Received on January 26, 2024 at 12:44 PM.

Anonymous User from Kernersville, North Carolina

July 9, 2023 at 1:57 AM

331-850-3523 reported as a Robocall. Received on July 5, 2023 at 11:33 AM.
Call for Dropped call or no message

Anonymous User from , CA

July 20, 2022 at 11:19 PM

331-850-1003 reported as a Robocall. Received on June 3, 2022 at 2:28 PM.
Call for Warranties & protection plans

Anonymous User from Manvel, Texas

June 15, 2022 at 11:34 PM

331-850-1001 reported as a Live Voice or Other. Received on June 2, 2022 at 4:13 PM.
Call for Warranties & protection plans

Anonymous User from Greensboro, North Carolina

June 10, 2022 at 11:04 AM

331-850-1011 reported as a unwanted call. Received on June 9, 2022 at 2:33 PM.
Call for Warranties & protection plans

Anonymous User from , OR

June 9, 2022 at 7:06 PM

331-850-1007 reported as a Live Voice or Other. Received on June 7, 2022 at 11:37 AM.
Call for Warranties & protection plans

Anonymous User from , PA

June 9, 2022 at 5:01 PM

331-850-1013 reported as a Robocall. Received on June 9, 2022 at 1:58 PM.
Call for Warranties & protection plans

Anonymous User from Milford, New Hampshire

June 8, 2022 at 1:10 PM

331-850-1009 reported as a Live Voice or Other. Received on June 8, 2022 at 12:59 PM.
Call for Warranties & protection plans

Anonymous User from Savannah, Ga, Georgia

June 7, 2022 at 8:37 PM

331-850-1005 reported as a Robocall. Received on June 6, 2022 at 10:39 AM.
Call for Warranties & protection plans

Anonymous User from Scottsdale, Arizona

June 7, 2022 at 7:32 PM

331-850-1003 reported as a Robocall. Received on June 3, 2022 at 1:45 PM.
Call for Warranties & protection plans

Anonymous User from El Paso, Texas

June 7, 2022 at 1:59 PM

331-850-1007 reported as a Robocall. Received on June 7, 2022 at 11:54 AM.
Call for Warranties & protection plans

Anonymous User from Atlanta, GA

June 6, 2022 at 10:06 PM

877-815-2074 reported as a Live Voice. Received on June 6, 2022 at 5:54 PM.
Unwanted call for Auto Warranty Services
Caller ID indicated they called from 331-850-2074
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Castle Rock, Colorado

June 6, 2022 at 2:35 PM

331-850-1006 reported as a Robocall. Received on June 6, 2022 at 12:22 PM.
Call for Warranties & protection plans

Anonymous User from Orange Park, Florida

June 6, 2022 at 11:30 AM

331-850-1005 reported as a Robocall. Received on June 6, 2022 at 10:21 AM.
Call for Warranties & protection plans

Anonymous User from , VA

June 3, 2022 at 7:00 PM

331-850-1001 reported as a Robocall. Received on June 2, 2022 at 3:06 PM.

Anonymous User from Albuquerque, NM

June 2, 2022 at 9:43 PM

877-815-2074 reported as a Prerecorded Voice. Received on June 2, 2022 at 3:08 PM.
Unwanted call for Auto Warranty Services
Caller ID indicated they called from 331-850-1001
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Hillsboro, OR

June 2, 2022 at 9:18 PM

877-815-2074 reported as a Prerecorded Voice. Received on June 2, 2022 at 2:03 PM.
Unwanted call for Auto Warranty Services
Caller ID indicated they called from 331-850-1001
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Terrell, Texas

June 1, 2022 at 9:18 PM

331-850-1000 reported as a Robocall. Received on June 1, 2022 at 5:40 PM.
Call for Warranties & protection plans

Most 'popular' numbers on this prefix:

331-850-1XXX: 331-850-1000 | 331-850-1001 | 331-850-1002 | 331-850-1003 |
331-850-2XXX: 331-850-2000 | 331-850-2002 | 331-850-2006 | 331-850-2030 | 331-850-2035 | 331-850-2037 |
331-850-3XXX: 331-850-3500 | 331-850-3520 | 331-850-3524 | 331-850-3525 |
331-850-5XXX: 331-850-5100 | 331-850-5102 | 331-850-5105 |
331-850-6XXX: 331-850-6000 | 331-850-6001 | 331-850-6002 | 331-850-6008 | 331-850-6020 | 331-850-6060 |
331-850-7XXX: 331-850-7800 | 331-850-7808 | 331-850-7809 | 331-850-7883 | 331-850-7887 |
331-850-8XXX: 331-850-8931 | 331-850-8938 | 331-850-8939 |
331-850-9XXX: 331-850-9450 | 331-850-9452 | 331-850-9455 | 331-850-9840 | 331-850-9847 | 331-850-9848 | 331-850-9887 | 331-850-9900 | 331-850-9950 | 331-850-9953 | 331-850-9954 | 331-850-9962 |