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301-512

You are reviewing the Area Code (NPA/NXX) report for 301-512. Did you mean to search the SMS short code 301512?

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Raw Number301512
Basic Format301-512
NPA (Area Code)301
NXX512

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
301-512-XXXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3ASWASHINGTON ZONE 03MD

Business/Government Phones on the 301-512 Prefix

PhoneNameAddress
301-512-0959Saunders Lawn Tree & Snow Service
301-512-5012Movers On Duty US LLC
301-512-9830Bethesda Home Design Services
301-512-4480Celtic Cup Coffee Roasting9501 Thornhill Road 20901 US

Reports

Anonymous User from Washington, District of Columbia

March 17, 2026 at 3:43 PM

301-512-0127 reported as a Robocall. Received on March 17, 2026 at 1:25 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Eldersburg, MD

January 20, 2026 at 2:05 AM

reported as a Prerecorded Voice. Received on January 19, 2026 at 12:00 AM.
Unwanted call for Mortgage Loans Services
Caller ID indicated they called from 301-512-5207
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Eldersburg, MD

January 20, 2026 at 2:04 AM

reported as a Prerecorded Voice. Received on January 19, 2026 at 12:00 AM.
Unwanted call for Mortgage Loans Services
Caller ID indicated they called from 301-512-5207
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Beltsville, Maryland

August 4, 2025 at 4:59 PM

301-512-0700 reported as a Live Voice or Other. Received on August 4, 2025 at 3:43 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Rockville, Maryland

June 26, 2025 at 5:34 PM

301-512-9581 reported as a Robocall. Received on June 26, 2025 at 4:01 PM.

Anonymous User from , CO

May 16, 2025 at 2:44 PM

301-512-5207 reported as a Robocall. Received on May 16, 2025 at 10:00 AM.
Call for Dropped call or no message

Anonymous User from , MD

March 26, 2025 at 4:21 PM

301-512-1421 reported as a unwanted call. Received on March 26, 2025 at 4:19 PM.
Call for No Subject Provided

Anonymous User from , MD

November 4, 2024 at 2:08 PM

301-512-8691 reported as a Robocall. Received on November 1, 2024 at 11:59 AM.
Call for Medical & prescriptions

Anonymous User from , MI

August 19, 2024 at 10:29 AM

3015121 reported as a Live Voice or Other. Received on August 19, 2024 at 9:40 AM.

Anonymous User from Cockeysville, Maryland

August 16, 2024 at 12:31 PM

301-512-1489 reported as a Robocall. Received on August 13, 2024 at 1:24 PM.
Call for Dropped call or no message

Anonymous User from Germantown, Maryland

April 3, 2024 at 7:11 PM

301-512-3494 reported as a Live Voice or Other. Received on April 3, 2024 at 7:10 PM.

Anonymous User from , MD

March 18, 2024 at 3:15 PM

301-512-1155 reported as a Live Voice or Other. Received on March 18, 2024 at 3:13 PM.
Call for Dropped call or no message

Anonymous User from Gaithersburg, Maryland

October 9, 2023 at 5:51 PM

301-512-4080 reported as a Robocall. Received on October 9, 2023 at 5:13 PM.

Anonymous User from Bethesda, MD

August 15, 2023 at 1:42 AM

301-512-6576 reported as a Prerecorded Voice. Received on August 15, 2023 at 11:44 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Weaverville, North Carolina

April 6, 2023 at 5:18 PM

301-512-9490 reported as a Live Voice or Other. Received on April 5, 2023 at 6:19 PM.
Call for Dropped call or no message

Anonymous User from , MD

March 23, 2023 at 3:35 PM

301-512-1838 reported as a Robocall. Received on March 23, 2023 at 2:34 PM.
Call for Energy, solar, & utilities

Anonymous User from , MD

February 22, 2023 at 2:23 PM

301-512-3512 reported as a Robocall. Received on February 22, 2023 at 10:03 AM.
Call for No Subject Provided

Anonymous User from , MD

February 6, 2023 at 10:21 AM

301-512-8500 reported as a Live Voice or Other. Received on January 31, 2023 at 11:59 AM.
Call for Dropped call or no message

Anonymous User from , MD

November 7, 2022 at 11:35 AM

301-512-3473 reported as a Robocall. Received on June 28, 2020 at 10:30 PM.
Call for No Subject Provided

Anonymous User from , NY

August 22, 2022 at 11:21 AM

301-512-1489 reported as a Live Voice or Other. Received on August 22, 2022 at 11:20 AM.

Anonymous User from , MD

November 1, 2016 at 7:50 PM

reported as a Prerecorded Voice. Received on November 1, 2016 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 301-512-7229
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

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301-512-3XXX: 301-512-3400 | 301-512-3491 | 301-512-3495 | 301-512-3499 | 301-512-3500 | 301-512-3510 | 301-512-3511 | 301-512-3515 |
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301-512-5XXX: 301-512-5000 | 301-512-5010 | 301-512-5011 | 301-512-5015 | 301-512-5200 | 301-512-5207 | 301-512-5209 | 301-512-5500 | 301-512-5511 | 301-512-5555 | 301-512-5562 | 301-512-5566 | 301-512-5567 |
301-512-6XXX: 301-512-6000 | 301-512-6011 | 301-512-6060 | 301-512-6070 | 301-512-6077 | 301-512-6078 | 301-512-6200 | 301-512-6210 | 301-512-6212 | 301-512-6217 | 301-512-6247 | 301-512-6500 | 301-512-6510 | 301-512-6550 | 301-512-6570 | 301-512-6575 | 301-512-6577 | 301-512-6600 | 301-512-6620 | 301-512-6622 | 301-512-6623 | 301-512-6652 | 301-512-6656 |
301-512-7XXX: 301-512-7200 | 301-512-7220 | 301-512-7226 | 301-512-7227 | 301-512-7400 | 301-512-7480 | 301-512-7485 | 301-512-7486 | 301-512-7500 | 301-512-7507 | 301-512-7560 | 301-512-7562 | 301-512-7565 |
301-512-8XXX: 301-512-8500 | 301-512-8501 | 301-512-8507 | 301-512-8556 | 301-512-8600 | 301-512-8601 | 301-512-8660 | 301-512-8697 | 301-512-8698 | 301-512-8699 | 301-512-8907 | 301-512-8995 | 301-512-8997 | 301-512-8998 |
301-512-9XXX: 301-512-9440 | 301-512-9450 | 301-512-9490 | 301-512-9495 | 301-512-9497 | 301-512-9895 | 301-512-9898 | 301-512-9899 |