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301-712

You are reviewing the Area Code (NPA/NXX) report for 301-712. Did you mean to search the SMS short code 301712?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number301712
Basic Format301-712
NPA (Area Code)301
NXX712

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
301-712-0XXX5562METROPCS, INC.FREDERICKAS09/08/2004FREDERICKMDMA10/03/2004
301-712-1XXX5562METROPCS, INC.FREDERICKAS09/08/2004FREDERICKMDMA10/03/2004
301-712-2XXX5562METROPCS, INC.FREDERICKAS01/12/2005FREDERICKMDMA02/11/2005
301-712-3XXX5562METROPCS, INC.FREDERICKAS11/11/2005FREDERICKMDMA12/10/2005
301-712-4XXX876DONVOY, LLC - MDFREDERICKAS12/17/2025FREDERICKMDMA01/19/2026
301-712-5XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDFREDERICKAS04/06/2006FREDERICKMDMA04/24/2006
301-712-6XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDFREDERICKAS04/06/2006FREDERICKMDMA04/24/2006
301-712-7XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDFREDERICKAS04/06/2006FREDERICKMDMA04/24/2006
301-712-8XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDFREDERICKAS04/06/2006FREDERICKMDMA04/24/2006
301-712-9XXX7228MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MDFREDERICKAS07/30/2004FREDERICKMDMA09/13/2004
301-712-XXXX7228MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MDFREDERICKASFREDERICKMD

Business/Government Phones on the 301-712 Prefix

PhoneNameAddress
301-712-2381AmeZam LLC
301-712-5228Maryland Windows Doors Roofs
301-712-6402J.L. Green Electric

Reports

Anonymous User from Frederick, Maryland

April 13, 2026 at 1:39 PM

301-712-4859 reported as a Robocall. Received on April 13, 2026 at 1:13 PM.

Anonymous User from Silver Spring, Maryland

April 1, 2026 at 12:47 PM

301-712-4439 reported as a Live Voice or Other. Received on April 1, 2026 at 12:28 PM.

Anonymous User from Port Tobacco, Maryland

March 31, 2026 at 3:24 PM

301-712-4145 reported as a Robocall. Received on March 31, 2026 at 3:20 PM.
Call for Vacation & timeshares

Anonymous User from Rockville, Maryland

March 24, 2026 at 11:40 AM

301-712-4486 reported as a Robocall. Received on March 24, 2026 at 11:36 AM.
Call for Dropped call or no message

Anonymous User from Pasadena, Maryland

March 20, 2026 at 6:05 PM

301-712-4859 reported as a Robocall. Received on March 20, 2026 at 6:03 PM.

Anonymous User from Rockville, Maryland

March 10, 2026 at 3:07 PM

301-712-4501 reported as a Robocall. Received on March 10, 2026 at 2:49 PM.
Call for Dropped call or no message

Anonymous User from Pawcatuck, Connecticut

March 10, 2026 at 2:58 PM

301-712-4581 reported as a Live Voice or Other. Received on March 10, 2026 at 2:54 PM.

Anonymous User from , MD

January 9, 2026 at 7:30 PM

301-712-9670 reported as a Live Voice or Other. Received on January 9, 2026 at 9:58 AM.
Call for Dropped call or no message

Anonymous User from , MD

August 1, 2025 at 2:06 PM

301-712-9685 reported as a Robocall. Received on August 1, 2025 at 1:13 PM.
Call for Medical & prescriptions

Anonymous User from Aynor, South Carolina

June 19, 2025 at 10:40 AM

301-712-8360 reported as a Robocall. Received on June 19, 2025 at 10:32 AM.

Anonymous User from Harpers Ferry, West Virginia

February 22, 2024 at 3:17 PM

301-712-9242 reported as a unwanted call. Received on February 22, 2024 at 10:02 AM.

Anonymous User from Houston, TX

November 26, 2023 at 6:46 PM

301-712-7487 reported as a Text Message. Received on November 26, 2023 at 4:45 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Smithsburg, Maryland

July 21, 2023 at 9:34 AM

301-712-0909 reported as a Robocall. Received on July 21, 2023 at 9:33 AM.
Call for Dropped call or no message

Anonymous User from , MD

July 19, 2023 at 12:14 PM

301-712-9466 reported as a unwanted call. Received on July 19, 2023 at 11:17 AM.

Anonymous User from Gaithersburg, Maryland

June 21, 2023 at 1:03 PM

301-712-2565 reported as a Robocall. Received on June 21, 2023 at 10:02 AM.
Call for Dropped call or no message

Anonymous User from , MD

June 13, 2023 at 1:40 PM

301-712-9910 reported as a Robocall. Received on May 3, 2023 at 7:39 PM.
Call for Dropped call or no message

Anonymous User from Gaithersburg, Maryland

February 27, 2023 at 1:58 PM

301-712-3992 reported as a Robocall. Received on February 27, 2023 at 12:44 PM.
Call for Dropped call or no message

Anonymous User from Olney, Maryland

February 16, 2023 at 3:12 PM

301-712-3060 reported as a Robocall. Received on February 16, 2023 at 1:57 PM.

Anonymous User from , MD

January 6, 2023 at 10:59 AM

301-712-9114 reported as a Robocall. Received on January 5, 2023 at 4:19 PM.
Call for Dropped call or no message

Anonymous User from Claksburg, Maryland

September 19, 2022 at 6:05 PM

301-712-9476 reported as a Robocall. Received on September 19, 2022 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

September 14, 2022 at 3:33 PM

301-712-9975 reported as a Live Voice or Other. Received on September 14, 2022 at 11:28 AM.

Anonymous User from Gwynn Oak, Maryland

July 14, 2022 at 4:10 PM

301-712-7598 reported as a unwanted call. Received on July 14, 2022 at 4:02 PM.
Call for Dropped call or no message

Anonymous User from Frederick, Maryland

July 8, 2022 at 6:25 PM

301-712-9029 reported as a Robocall. Received on July 8, 2022 at 5:07 PM.

Anonymous User from Unknown, Maryland

July 7, 2022 at 6:22 PM

301-712-9029 reported as a Robocall. Received on July 7, 2022 at 5:07 PM.

Anonymous User from , CA

June 13, 2022 at 6:52 PM

301-712-9215 reported as a Live Voice or Other. Received on June 13, 2022 at 12:40 PM.
Call for Dropped call or no message

Anonymous User from Silver Spring, Maryland

June 7, 2022 at 11:32 AM

301-712-8186 reported as a Robocall. Received on June 7, 2022 at 11:31 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MD

April 6, 2017 at 2:47 PM

None reported as a Prerecorded Voice. Received on April 6, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 301-712-7140
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

August 3, 2016 at 3:24 PM

reported as a Live Voice. Received on August 3, 2016 at 9:59 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 301-712-9031
Contacted via Wired

Most 'popular' numbers on this prefix:

301-712-0XXX: 301-712-0900 | 301-712-0902 | 301-712-0903 | 301-712-0907 | 301-712-0998 |
301-712-1XXX: 301-712-1234 | 301-712-1238 | 301-712-1280 | 301-712-1283 | 301-712-1288 | 301-712-1400 | 301-712-1408 | 301-712-1409 | 301-712-1480 | 301-712-1483 | 301-712-1487 |
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301-712-3XXX: 301-712-3000 | 301-712-3001 | 301-712-3008 | 301-712-3060 | 301-712-3062 | 301-712-3067 | 301-712-3776 | 301-712-3777 | 301-712-3778 | 301-712-3900 | 301-712-3906 | 301-712-3996 | 301-712-3997 | 301-712-3998 |
301-712-5XXX: 301-712-5200 | 301-712-5220 | 301-712-5222 | 301-712-5227 | 301-712-5300 | 301-712-5380 | 301-712-5385 | 301-712-5387 | 301-712-5500 | 301-712-5550 | 301-712-5554 | 301-712-5555 |
301-712-6XXX: 301-712-6400 | 301-712-6403 | 301-712-6404 | 301-712-6408 | 301-712-6452 |
301-712-7XXX: 301-712-7140 | 301-712-7143 | 301-712-7144 | 301-712-7172 | 301-712-7178 | 301-712-7179 | 301-712-7483 | 301-712-7486 | 301-712-7487 | 301-712-7500 | 301-712-7506 | 301-712-7590 | 301-712-7591 | 301-712-7599 | 301-712-7600 | 301-712-7620 | 301-712-7621 | 301-712-7622 |
301-712-8XXX: 301-712-8000 | 301-712-8020 | 301-712-8030 | 301-712-8037 | 301-712-8038 | 301-712-8080 | 301-712-8180 | 301-712-8187 | 301-712-8188 | 301-712-8197 | 301-712-8400 | 301-712-8404 | 301-712-8408 | 301-712-8410 | 301-712-8411 | 301-712-8415 |
301-712-9XXX: 301-712-9020 | 301-712-9022 | 301-712-9024 | 301-712-9060 | 301-712-9090 | 301-712-9110 | 301-712-9111 | 301-712-9119 | 301-712-9192 | 301-712-9197 | 301-712-9198 | 301-712-9200 | 301-712-9400 | 301-712-9409 | 301-712-9470 | 301-712-9472 | 301-712-9473 | 301-712-9900 | 301-712-9962 | 301-712-9970 | 301-712-9971 | 301-712-9977 |