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301-391

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number301391
Basic Format301-391
NPA (Area Code)301
NXX391

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
301-391-0XXX515JIP HORIZON LLCDAMASCS236AS05/02/2016MDMA05/31/2016
301-391-1XXX2593CORE COMMUNICATIONS, INC.- MDDAMASCS236AS10/10/2018MDMA10/22/2018
301-391-2XXX2593CORE COMMUNICATIONS, INC.- MDDAMASCS236AS10/10/2018MDMA10/22/2018
301-391-3XXX2593CORE COMMUNICATIONS, INC.- MDDAMASCS236AS10/10/2018MDMA10/22/2018
301-391-4XXX2593CORE COMMUNICATIONS, INC.- MDDAMASCS236AS10/10/2018MDMA10/22/2018
301-391-5XXX2593CORE COMMUNICATIONS, INC.- MDDAMASCS236AS10/10/2018MDMA10/22/2018
301-391-6XXX9212VERIZON MARYLAND, INC.DAMASCS236RTMDMA
301-391-7XXX2593CORE COMMUNICATIONS, INC.- MDDAMASCS236AS10/10/2018MDMA10/22/2018
301-391-8XXX2593CORE COMMUNICATIONS, INC.- MDDAMASCS236AS10/10/2018MDMA10/22/2018
301-391-9XXX2593CORE COMMUNICATIONS, INC.- MDDAMASCS236AS10/10/2018MDMA10/22/2018
301-391-XXXX9212VERIZON MARYLAND, INC.DAMASCS236ASMD

Business/Government Phones on the 301-391 Prefix

PhoneNameAddress
301-391-6100Dunkin'9803 Main Street Damascus 20872 US
301-391-6101Fast FuelsUS
301-391-6146Safeway9807 Main Street Damascus 20872 US

Reports

Anonymous User from Gaithersburg, MD

August 6, 2025 at 6:05 PM

reported as a Live Voice. Received on August 6, 2025 at 1:34 PM.
Unwanted call for Other Services
Caller ID indicated they called from 301-391-0087
Contacted via Internet (VOIP)

Anonymous User from Rockville, Maryland

August 4, 2025 at 4:49 PM

301-391-0946 reported as a unwanted call. Received on August 4, 2025 at 1:21 PM.

Anonymous User from Smithsburg, Maryland

July 2, 2025 at 6:11 PM

301-391-9135 reported as a Robocall. Received on July 2, 2025 at 6:10 PM.
Call for Medical & prescriptions

Anonymous User from Plandome ( Manhasset), New York

May 27, 2025 at 11:37 AM

301-391-0002 reported as a unwanted call. Received on May 27, 2025 at 11:30 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Bethesda, Maryland

May 23, 2025 at 3:59 PM

301-391-4262 reported as a Live Voice or Other. Received on May 21, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Simpsonville, South Carolina

March 26, 2025 at 4:06 PM

301-391-0004 reported as a Live Voice or Other. Received on March 26, 2025 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Smithsburg, Maryland

February 12, 2025 at 5:30 PM

301-391-9683 reported as a Robocall. Received on February 12, 2025 at 5:28 PM.
Call for Medical & prescriptions

Anonymous User from Smithsburg, Maryland

January 31, 2025 at 11:57 AM

301-391-7167 reported as a Robocall. Received on January 31, 2025 at 11:56 AM.
Call for Medical & prescriptions

Anonymous User from Silver Spring, Maryland

December 17, 2024 at 4:51 PM

301-391-0790 reported as a Robocall. Received on December 17, 2024 at 2:08 PM.

Anonymous User from Port Tobacco, MD

November 7, 2024 at 12:05 AM

301-321-1070 reported as a Live Voice. Received on November 6, 2024 at 6:00 PM.
Unwanted call for Vacations Services
Caller ID indicated they called from 301-391-0150
Contacted via Wired

Anonymous User from Calverton, Maryland

November 4, 2024 at 10:35 AM

301-391-0803 reported as a Live Voice or Other. Received on November 1, 2024 at 7:20 PM.
Call for Dropped call or no message

Anonymous User from Calverton, Maryland

October 16, 2024 at 7:50 PM

301-391-1676 reported as a Live Voice or Other. Received on October 15, 2024 at 12:02 PM.
Call for Dropped call or no message

Anonymous User from Smithsburg, Maryland

September 4, 2024 at 4:07 PM

301-391-0379 reported as a Live Voice or Other. Received on September 4, 2024 at 4:06 PM.
Call for Energy, solar, & utilities

Anonymous User from , WV

April 30, 2024 at 5:56 PM

301-391-3608 reported as a Robocall. Received on April 30, 2024 at 2:30 PM.
Call for Warranties & protection plans

Anonymous User from Rockville, Maryland

October 30, 2023 at 6:32 PM

301-391-2535 reported as a Live Voice or Other. Received on October 25, 2023 at 9:59 AM.
Call for Dropped call or no message

Anonymous User from Upper Marlboro, Maryland

October 17, 2023 at 11:20 AM

301-391-0282 reported as a Live Voice or Other. Received on October 17, 2023 at 8:26 AM.
Call for Dropped call or no message

Anonymous User from Silver Spring, Maryland

August 15, 2023 at 9:56 AM

301-391-0622 reported as a Live Voice or Other. Received on August 14, 2023 at 11:07 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CT

July 14, 2023 at 4:35 PM

301-391-0947 reported as a Live Voice or Other. Received on July 13, 2023 at 4:18 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

June 6, 2023 at 12:42 PM

301-391-0333 reported as a Live Voice or Other. Received on June 6, 2023 at 9:22 AM.

Anonymous User from , MD

January 31, 2023 at 12:12 PM

301-391-7733 reported as a Live Voice or Other. Received on January 31, 2023 at 9:42 AM.
Call for Energy, solar, & utilities

Anonymous User from Melbourne Beach, Florida

January 6, 2023 at 12:49 PM

301-391-0601 reported as a Robocall. Received on January 6, 2023 at 12:43 PM.

Anonymous User from Silver Spring, Maryland

August 15, 2022 at 4:24 PM

301-391-4985 reported as a Live Voice or Other. Received on August 15, 2022 at 3:59 PM.

Anonymous User from Ramsey, Minnesota

August 3, 2022 at 7:59 PM

301-391-0155 reported as a Robocall. Received on August 3, 2022 at 6:52 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Jamaica, New York

August 1, 2022 at 7:50 PM

301-391-0019 reported as a Live Voice or Other. Received on July 26, 2022 at 8:08 PM.

Anonymous User from , MD

August 1, 2022 at 10:01 AM

301-391-9560 reported as a Robocall. Received on August 1, 2022 at 9:57 AM.
Call for Warranties & protection plans

Anonymous User from Jamaica, New York

July 27, 2022 at 4:44 PM

301-391-0019 reported as a Live Voice or Other. Received on July 26, 2022 at 8:08 PM.

Anonymous User from , IL

July 21, 2022 at 9:14 PM

301-391-0004 reported as a Robocall. Received on July 21, 2022 at 8:09 PM.
Call for No Subject Provided

Anonymous User from Bethesda, Maryland

July 15, 2022 at 9:08 PM

301-391-4611 reported as a Robocall. Received on July 14, 2022 at 11:25 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Westminster, CO

April 21, 2021 at 4:48 PM

301-391-7789 reported as a Text Message. Received on April 21, 2021 at 7:49 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

November 5, 2016 at 11:40 PM

reported as a Abandoned Calls. Received on November 5, 2016 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 301-391-0124
Contacted via Wired

Most 'popular' numbers on this prefix:

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301-391-1XXX: 301-391-1600 | 301-391-1604 | 301-391-1608 | 301-391-1670 | 301-391-1671 | 301-391-1678 |
301-391-2XXX: 301-391-2500 | 301-391-2501 | 301-391-2508 | 301-391-2530 | 301-391-2533 | 301-391-2535 |
301-391-3XXX: 301-391-3600 | 301-391-3601 | 301-391-3608 | 301-391-3666 | 301-391-3668 |
301-391-4XXX: 301-391-4401 | 301-391-4404 | 301-391-4409 | 301-391-4460 | 301-391-4462 | 301-391-4469 | 301-391-4600 | 301-391-4610 | 301-391-4611 | 301-391-4615 | 301-391-4900 | 301-391-4980 | 301-391-4988 | 301-391-4989 | 301-391-4997 | 301-391-4998 |
301-391-6XXX: 301-391-6100 | 301-391-6102 | 301-391-6105 | 301-391-6191 | 301-391-6197 |
301-391-7XXX: 301-391-7700 | 301-391-7770 | 301-391-7777 | 301-391-7780 | 301-391-7787 | 301-391-7788 |
301-391-9XXX: 301-391-9500 | 301-391-9550 | 301-391-9560 | 301-391-9565 | 301-391-9567 | 301-391-9680 | 301-391-9685 | 301-391-9688 | 301-391-9692 | 301-391-9696 | 301-391-9697 |