301-850

You are reviewing the Area Code (NPA/NXX) report for 301-850. Did you mean to search the SMS short code 301850?

Lookup Phone Number

Raw Number301850
Basic Format301-850
NPA (Area Code)301
NXX850

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
301-850-0XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSNG236Z14AS03/30/2006WASHINGTON 236 ZONE 14MDMA04/27/2006
301-850-1XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSNG236Z14AS12/20/2004WASHINGTON 236 ZONE 14MDMA01/19/2005
301-850-2XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSNG236Z14AS12/20/2004WASHINGTON 236 ZONE 14MDMA01/19/2005
301-850-3XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSNG236Z14AS01/23/2008WASHINGTON 236 ZONE 14MDMA04/19/2007
301-850-4XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSNG236Z14AS05/23/2002WASHINGTON 236 ZONE 14MDMA06/04/2002
301-850-5XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSNG236Z14AS09/10/2014WASHINGTON 236 ZONE 14MDMA10/04/2014
301-850-6XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSNG236Z14AS03/28/2012WASHINGTON 236 ZONE 14MDMA04/21/2012
301-850-7XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSNG236Z14AS07/21/2006WASHINGTON 236 ZONE 14MDMA08/10/2006
301-850-8XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSNG236Z14AS01/05/2017WASHINGTON 236 ZONE 14MDMA02/04/2017
301-850-9XXX1958ATX TELECOMMUNICATIONS SERVICES, LTD.WSNG236Z14AS02/27/2004WASHINGTON 236 ZONE 14MDMA03/27/2004
301-850-XXXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSNG236Z14AS WASHINGTON 236 ZONE 14MD
Most 'popular' numbers on this prefix:

301-850-0XXX: 301-850-0614 | 301-850-0616 | 301-850-0617 | 301-850-0622 | 301-850-0624 | 301-850-0626 | 301-850-0634 | 301-850-0636 | 301-850-0639 | 301-850-0648 |
301-850-6XXX: 301-850-6500 | 301-850-6507 | 301-850-6509 | 301-850-6560 | 301-850-6565 | 301-850-6566 |

Reports

Anonymous User from Lanham, Maryland

January 26, 2024 at 4:25 PM

301-850-0308 reported as a Robocall. Received on January 22, 2024 at 1:28 PM.
Call for Dropped call or no message

Anonymous User from , MD

January 5, 2024 at 9:50 AM

301-850-0087 reported as a Live Voice or Other. Received on January 5, 2024 at 9:41 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Montgomery Village, Maryland

December 17, 2023 at 10:55 AM

301-850-4194 reported as a Live Voice or Other. Received on December 16, 2023 at 12:54 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Silver Spring, Maryland

October 2, 2023 at 4:11 PM

301-850-2930 reported as a Live Voice or Other. Received on October 2, 2023 at 3:58 PM.

Anonymous User from Rockville, Maryland

September 1, 2023 at 11:25 AM

301-850-8322 reported as a Robocall. Received on August 27, 2023 at 4:02 PM.

Anonymous User from , MD

August 8, 2023 at 10:58 AM

301-850-1746 reported as a unwanted call. Received on August 8, 2023 at 10:54 AM.
Call for Warranties & protection plans

Anonymous User from Mitchellville, Maryland

July 25, 2023 at 6:06 PM

301-850-7846 reported as a Live Voice or Other. Received on July 25, 2023 at 5:30 PM.

Anonymous User from Hyattsville, Maryland

July 12, 2023 at 8:02 AM

301-850-6698 reported as a Robocall. Received on July 11, 2023 at 7:13 PM.

Anonymous User from , MD

July 10, 2023 at 11:02 AM

301-850-2398 reported as a unwanted call. Received on June 28, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , MD

June 13, 2023 at 1:48 PM

301-850-2398 reported as a Robocall. Received on June 13, 2023 at 1:31 PM.
Call for Dropped call or no message

Anonymous User from , MD

June 9, 2023 at 8:41 AM

301-850-2398 reported as a Robocall. Received on June 6, 2023 at 7:21 PM.

Anonymous User from , MD

June 9, 2023 at 8:39 AM

301-850-2398 reported as a Robocall. Received on June 7, 2023 at 9:30 AM.

Anonymous User from Olney, MD

April 29, 2023 at 4:19 PM

None reported as a Prerecorded Voice. Received on April 29, 2023 at 12:11 PM.
Unwanted call for Google Listings Services
Caller ID indicated they called from 301-850-2398
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

March 19, 2023 at 7:37 PM

301-850-0865 reported as a Robocall. Received on March 18, 2023 at 10:58 AM.

Anonymous User from Rockville, Maryland

February 23, 2023 at 7:31 PM

301-850-9982 reported as a Live Voice or Other. Received on February 23, 2023 at 7:27 PM.
Call for Dropped call or no message

Anonymous User from , MD

February 9, 2023 at 3:05 PM

301-850-2680 reported as a Live Voice or Other. Received on February 9, 2023 at 2:10 PM.
Call for No Subject Provided

Anonymous User from Waldorf, Maryland

February 6, 2023 at 8:23 PM

301-850-6973 reported as a Robocall. Received on January 31, 2023 at 1:54 PM.
Call for No Subject Provided

Anonymous User from Waldorf, Maryland

February 6, 2023 at 8:22 PM

301-850-6973 reported as a Robocall. Received on January 31, 2023 at 12:44 PM.
Call for No Subject Provided

Anonymous User from Ellicott City, Maryland

January 26, 2023 at 1:12 PM

301-850-2398 reported as a Live Voice or Other. Received on January 26, 2023 at 1:10 PM.

Anonymous User from Ridge, Maryland

October 4, 2022 at 11:53 AM

301-850-6761 reported as a Robocall. Received on September 30, 2022 at 6:15 PM.

Anonymous User from , MD

August 3, 2022 at 11:30 PM

301-850-0267 reported as a Live Voice or Other. Received on August 2, 2022 at 10:15 AM.

Anonymous User from , MD

July 26, 2022 at 1:29 PM

301-850-0778 reported as a Robocall. Received on July 26, 2022 at 1:25 PM.
Call for Warranties & protection plans

Anonymous User from , MD

June 29, 2022 at 12:25 PM

301-850-0811 reported as a Robocall. Received on June 29, 2022 at 12:23 PM.
Call for Warranties & protection plans

Anonymous User from Rockville, Maryland

June 7, 2022 at 4:51 PM

301-850-6973 reported as a Live Voice or Other. Received on June 1, 2022 at 2:01 PM.
Call for Dropped call or no message

Anonymous User from Rockville, Maryland

June 7, 2022 at 4:48 PM

301-850-6973 reported as a Live Voice or Other. Received on June 1, 2022 at 3:01 PM.
Call for Dropped call or no message

Anonymous User from Rockville, Maryland

June 7, 2022 at 4:47 PM

301-850-6973 reported as a Live Voice or Other. Received on June 1, 2022 at 4:02 PM.
Call for Dropped call or no message

Anonymous User from Rockville, Maryland

June 7, 2022 at 4:43 PM

301-850-6973 reported as a Live Voice or Other. Received on June 2, 2022 at 2:01 PM.
Call for Dropped call or no message

Anonymous User from Rockville, Maryland

June 7, 2022 at 4:41 PM

301-850-6973 reported as a Live Voice or Other. Received on June 2, 2022 at 3:02 PM.
Call for Dropped call or no message

Anonymous User from Rockville, Maryland

June 7, 2022 at 4:04 PM

301-850-6973 reported as a Live Voice or Other. Received on June 2, 2022 at 4:03 PM.
Call for Dropped call or no message

Anonymous User from Bowie, Maryland

May 31, 2022 at 10:28 AM

301-850-2398 reported as a Live Voice or Other. Received on May 30, 2022 at 6:22 PM.

Anonymous User from , MD

May 30, 2022 at 9:59 PM

301-850-0638 reported as a Live Voice or Other. Received on May 30, 2022 at 3:56 PM.

Anonymous User from , FL

May 6, 2016 at 6:14 PM

301-850-6946 reported as a Live Voice. Received on May 6, 2016 at 10:35 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

May 19, 2015 at 1:22 AM

reported as a Prerecorded Voice. Received on January 7, 2018 at 7:15 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 301-850-2339
Contacted via Wired

Business/Government Phones on the 301-850 Prefix

PhoneNameAddress
301-850-1572HomeMatters LLC
301-850-1918Abuzz Healthcare Services, LLC
301-850-6178Thompson Creek Window Company
301-850-6699Moe's Southwest Grill211 Shorebird Street Frederick 21701