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301-830

You are reviewing the Area Code (NPA/NXX) report for 301-830. Did you mean to search the SMS short code 301830?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number301830
Basic Format301-830
NPA (Area Code)301
NXX830

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
301-830-0XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3AS07/07/2005WASHINGTON ZONE 03MDMA08/01/2005
301-830-1XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3AS07/07/2005WASHINGTON ZONE 03MDMA08/01/2005
301-830-2XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3AS07/07/2005WASHINGTON ZONE 03MDMA08/01/2005
301-830-3XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3AS08/02/2005WASHINGTON ZONE 03MDMA09/01/2005
301-830-4XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSHNGTNZN3AS12/20/2004WASHINGTON ZONE 03MDMA01/04/2005
301-830-5XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSHNGTNZN3AS12/20/2004WASHINGTON ZONE 03MDMA01/04/2005
301-830-6XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSHNGTNZN3AS08/01/2007WASHINGTON ZONE 03MDMA08/13/2007
301-830-7XXX829JPAETEC ITEL, LLCWSHNGTNZN3AS12/13/2005WASHINGTON ZONE 03MDMA01/09/2006
301-830-8XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDWSHNGTNZN3AS02/05/2005WASHINGTON ZONE 03MDMA02/14/2005
301-830-9XXX7529TELEPORT COMMUNICATIONS AMERICA, LLC - DCWSHNGTNZN3RTWASHINGTON ZONE 03MDMA
301-830-XXXX7325TELEPORT COMMUNICATIONS AMERICA, LLC - MDWSHNGTNZN3ASWASHINGTON ZONE 03MD

Business/Government Phones on the 301-830 Prefix

PhoneNameAddress
301-830-3711Greer Unlimited LLC
301-830-6133Garage Door Repair, LLC

Reports

Anonymous User from Bowie, Maryland

April 22, 2026 at 2:15 PM

301-830-7530 reported as a Robocall. Received on April 22, 2026 at 10:20 AM.
Call for Home improvement & cleaning

Anonymous User from Accokeek, Maryland

April 3, 2026 at 12:48 PM

301-830-4935 reported as a Robocall. Received on April 3, 2026 at 12:40 PM.
Call for Home improvement & cleaning

Anonymous User from Gaithersburg, Maryland

March 3, 2026 at 4:24 PM

301-830-7604 reported as a Live Voice or Other. Received on March 3, 2026 at 4:19 PM.
Call for Medical & prescriptions

Anonymous User from Winter Garden, Maryland

February 21, 2026 at 11:39 AM

301-830-8362 reported as a Robocall. Received on February 19, 2026 at 5:31 PM.
Call for Dropped call or no message

Anonymous User from Gaithersburg, Maryland

February 20, 2026 at 11:59 AM

301-830-7530 reported as a Robocall. Received on February 20, 2026 at 11:55 AM.
Call for Home improvement & cleaning

Anonymous User from , MD

February 13, 2026 at 2:06 PM

301-830-8469 reported as a Live Voice or Other. Received on February 13, 2026 at 10:31 AM.
Call for Medical & prescriptions

Anonymous User from Beltsville, Maryland

December 14, 2025 at 9:54 PM

301-830-6385 reported as a Live Voice or Other. Received on November 28, 2025 at 10:51 AM.
Call for Dropped call or no message

Anonymous User from Silver Spring, Maryland

October 1, 2025 at 1:06 PM

301-830-6421 reported as a Live Voice or Other. Received on October 1, 2025 at 10:46 AM.

Anonymous User from Mechanicsville, Maryland

September 2, 2025 at 1:54 PM

301-830-8309 reported as a Robocall. Received on June 11, 2025 at 11:31 AM.

Anonymous User from Smithsburg, Maryland

August 11, 2025 at 12:22 PM

301-830-6014 reported as a Robocall. Received on August 11, 2025 at 12:17 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Smithsburg, Maryland

July 9, 2025 at 4:46 PM

301-830-6250 reported as a Robocall. Received on July 9, 2025 at 4:45 PM.

Anonymous User from Waldorf, Maryland

June 25, 2025 at 2:14 PM

301-830-8219 reported as a Robocall. Received on June 25, 2025 at 2:00 PM.

Anonymous User from Halethorpe, Maryland

June 24, 2025 at 11:24 AM

301-830-6219 reported as a Live Voice or Other. Received on June 24, 2025 at 11:14 AM.
Call for Dropped call or no message

Anonymous User from Silver Spring, Maryland

April 9, 2025 at 12:33 PM

301-830-8093 reported as a Live Voice or Other. Received on April 9, 2025 at 11:33 AM.

Anonymous User from Hyattsville, Maryland

March 21, 2025 at 9:07 AM

301-830-4500 reported as a Robocall. Received on March 19, 2025 at 6:32 PM.

Anonymous User from Thurmont, Maryland

March 20, 2025 at 10:57 AM

301-830-6473 reported as a Live Voice or Other. Received on March 20, 2025 at 10:24 AM.
Call for Medical & prescriptions

Anonymous User from , MD

March 14, 2025 at 5:49 PM

301-830-4384 reported as a Robocall. Received on March 14, 2025 at 5:45 PM.
Call for Medical & prescriptions

Anonymous User from Smithsburg, Maryland

March 11, 2025 at 11:18 AM

301-830-6852 reported as a Robocall. Received on March 11, 2025 at 11:16 AM.
Call for Home improvement & cleaning

Anonymous User from Mount Airy, MD

February 28, 2025 at 3:36 PM

reported as a Live Voice. Received on February 28, 2025 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 301-830-4368
Contacted via Wired

Anonymous User from Mount Airy, Maryland

February 28, 2025 at 10:27 AM

301-830-4368 reported as a Robocall. Received on February 28, 2025 at 9:05 AM.

Anonymous User from Smithsburg, Maryland

January 15, 2025 at 3:07 PM

301-830-6874 reported as a Robocall. Received on January 15, 2025 at 3:06 PM.
Call for Medical & prescriptions

Anonymous User from Greer, South Carolina

December 4, 2024 at 2:35 PM

301-830-9460 reported as a Robocall. Received on December 4, 2024 at 2:26 PM.
Call for Medical & prescriptions

Anonymous User from College Park, Maryland

October 30, 2024 at 8:38 PM

301-830-5157 reported as a Robocall. Received on October 21, 2024 at 8:14 AM.

Anonymous User from , MD

September 24, 2024 at 12:25 PM

301-830-8044 reported as a Live Voice or Other. Received on September 24, 2024 at 12:22 PM.
Call for No Subject Provided

Anonymous User from Eldersburg, Maryland

March 25, 2024 at 11:16 AM

301-830-6352 reported as a Robocall. Received on March 21, 2024 at 3:36 PM.

Anonymous User from Pasadena, Maryland

February 7, 2024 at 2:13 PM

301-830-9824 reported as a Robocall. Received on February 7, 2024 at 2:12 PM.

Anonymous User from Bel Air, Maryland

January 18, 2024 at 9:24 PM

301-830-5853 reported as a Robocall. Received on January 18, 2024 at 9:20 AM.
Call for Dropped call or no message

Anonymous User from Rockville, Maryland

December 13, 2023 at 7:49 PM

301-830-5962 reported as a Live Voice or Other. Received on December 12, 2023 at 9:44 AM.
Call for Dropped call or no message

Anonymous User from , MD

November 20, 2023 at 11:08 AM

301-830-7836 reported as a Robocall. Received on November 20, 2023 at 10:57 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

October 17, 2023 at 11:51 AM

301-830-5550 reported as a Robocall. Received on August 15, 2023 at 12:00 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Manhattan Beach, California

October 12, 2023 at 2:19 PM

301-830-5550 reported as a Robocall. Received on September 15, 2023 at 12:00 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from , CA

July 21, 2023 at 9:59 AM

301-830-5550 reported as a unwanted call. Received on July 21, 2023 at 9:58 AM.

Anonymous User from , MD

January 27, 2023 at 4:20 PM

301-830-7616 reported as a Robocall. Received on January 27, 2023 at 4:18 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Bowie, Maryland

October 12, 2022 at 11:05 AM

301-830-1119 reported as a Robocall. Received on October 12, 2022 at 11:00 AM.

Anonymous User from Gaithersburg, Maryland

October 4, 2022 at 7:34 PM

301-830-1313 reported as a Robocall. Received on October 4, 2022 at 12:53 PM.

Anonymous User from Chesapeake Beach, MD

February 19, 2021 at 3:57 PM

301-830-7353 reported as a Prerecorded Voice. Received on February 19, 2021 at 10:43 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from , MD

April 13, 2017 at 3:21 AM

None reported as a Abandoned Calls. Received on April 12, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 301-830-8553
Contacted via Wired

Anonymous User from , MD

July 21, 2016 at 3:03 PM

301-830-8571 reported as a Live Voice. Received on July 21, 2016 at 9:30 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

May 2, 2016 at 4:43 PM

reported as a Live Voice. Received on May 2, 2016 at 10:59 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 301-830-8571
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

301-830-1XXX: 301-830-1110 | 301-830-1111 | 301-830-1122 | 301-830-1199 | 301-830-1300 | 301-830-1303 | 301-830-1308 | 301-830-1311 | 301-830-1313 | 301-830-1314 | 301-830-1600 | 301-830-1608 | 301-830-1647 | 301-830-1690 | 301-830-1695 | 301-830-1699 |
301-830-2XXX: 301-830-2600 | 301-830-2620 | 301-830-2624 | 301-830-2626 | 301-830-2658 | 301-830-2667 |
301-830-3XXX: 301-830-3000 | 301-830-3010 | 301-830-3011 | 301-830-3070 | 301-830-3077 | 301-830-3078 | 301-830-3776 | 301-830-3777 | 301-830-3778 | 301-830-3800 | 301-830-3830 | 301-830-3838 | 301-830-3839 |
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301-830-6XXX: 301-830-6134 | 301-830-6135 | 301-830-6138 | 301-830-6188 | 301-830-6197 | 301-830-6198 | 301-830-6353 | 301-830-6357 | 301-830-6358 | 301-830-6362 | 301-830-6363 | 301-830-6369 | 301-830-6870 | 301-830-6877 | 301-830-6878 | 301-830-6883 | 301-830-6887 | 301-830-6889 |
301-830-7XXX: 301-830-7350 | 301-830-7353 | 301-830-7355 | 301-830-7371 | 301-830-7372 | 301-830-7373 | 301-830-7600 | 301-830-7610 | 301-830-7611 | 301-830-7614 | 301-830-7833 | 301-830-7836 | 301-830-7839 | 301-830-7887 |
301-830-8XXX: 301-830-8000 | 301-830-8009 | 301-830-8070 | 301-830-8077 | 301-830-8078 | 301-830-8080 | 301-830-8111 | 301-830-8115 | 301-830-8118 | 301-830-8181 | 301-830-8187 | 301-830-8188 | 301-830-8258 | 301-830-8281 | 301-830-8282 | 301-830-8283 | 301-830-8300 | 301-830-8303 | 301-830-8308 | 301-830-8309 | 301-830-8500 | 301-830-8510 | 301-830-8511 | 301-830-8514 | 301-830-8556 | 301-830-8558 | 301-830-8701 | 301-830-8707 | 301-830-8730 | 301-830-8733 | 301-830-8737 | 301-830-8787 | 301-830-8800 | 301-830-8801 | 301-830-8880 | 301-830-8888 | 301-830-8889 |
301-830-9XXX: 301-830-9460 | 301-830-9462 | 301-830-9465 | 301-830-9820 | 301-830-9821 | 301-830-9824 |