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301-978

You are reviewing the Area Code (NPA/NXX) report for 301-978. Did you mean to search the SMS short code 301978?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number301978
Basic Format301-978
NPA (Area Code)301
NXX978

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
301-978-0XXX2593CORE COMMUNICATIONS, INC.- MDWSNGTNZN10AS02/26/2004MDMA03/26/2004
301-978-1XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSNGTNZN10AS05/08/2007MDMA06/04/2007
301-978-2XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTMDMA
301-978-3XXX829JPAETEC ITEL, LLCWSNGTNZN10AS01/14/2013MDMA01/25/2013
301-978-4XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTMDMA
301-978-5XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTMDMA
301-978-6XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCWSNGTNZN10AS09/13/2007MDMA10/12/2007
301-978-7XXX318JCOMCAST IP PHONE, LLCWSNGTNZN10AS08/22/2014MDMA09/18/2014
301-978-8XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTMDMA
301-978-9XXX9212VERIZON MARYLAND, INC.WSNGTNZN10RTMDMA
301-978-XXXX9212VERIZON MARYLAND, INC.WSNGTNZN10ASMD

Business/Government Phones on the 301-978 Prefix

PhoneNameAddress
301-978-7426Finley Alexander Wealth Management, LLC
301-978-7625Rocksolid General Contractor Inc
301-978-7708Modern Systems Integration LLC
301-978-7734Sweet Bakery701 First Street Rockville 20851 US

Reports

Anonymous User from Smithsburg, Maryland

August 15, 2025 at 3:24 PM

301-978-9484 reported as a Robocall. Received on August 15, 2025 at 3:22 PM.

Anonymous User from Smithsburg, Maryland

August 14, 2025 at 9:45 AM

301-978-3067 reported as a Robocall. Received on August 14, 2025 at 9:44 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Smithsburg, Maryland

April 23, 2025 at 12:47 PM

301-978-8085 reported as a Robocall. Received on April 23, 2025 at 12:44 PM.

Anonymous User from Laurel, Maryland

March 13, 2025 at 12:45 PM

301-978-0745 reported as a Live Voice or Other. Received on March 13, 2025 at 12:42 PM.

Anonymous User from , MD

October 30, 2024 at 3:11 PM

301-978-7356 reported as a Robocall. Received on October 30, 2024 at 3:08 PM.
Call for Medical & prescriptions

Anonymous User from , MD

October 25, 2024 at 12:54 PM

301-978-7502 reported as a Robocall. Received on October 24, 2024 at 1:55 PM.

Anonymous User from , MD

October 24, 2024 at 4:37 PM

301-978-7502 reported as a Robocall. Received on October 24, 2024 at 1:55 PM.

Anonymous User from Marysville, Washington

December 8, 2023 at 12:51 PM

301-978-9855 reported as a Robocall. Received on December 8, 2023 at 9:48 AM.
Call for Medical & prescriptions

Anonymous User from Smithsburg, Maryland

October 25, 2023 at 10:02 AM

301-978-3245 reported as a Live Voice or Other. Received on October 25, 2023 at 10:02 AM.
Call for Dropped call or no message

Anonymous User from Smithsburg, Maryland

September 12, 2023 at 12:35 PM

301-978-2895 reported as a Robocall. Received on September 12, 2023 at 12:34 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Burtonsville, Maryland

June 13, 2023 at 5:16 PM

301-978-6933 reported as a Robocall. Received on June 13, 2023 at 5:15 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Burtonsville, Maryland

June 13, 2023 at 9:34 AM

301-978-6933 reported as a Robocall. Received on June 13, 2023 at 9:31 AM.
Call for Computer & technical support

Anonymous User from Silver Spring, Maryland

May 2, 2023 at 4:51 PM

301-978-7473 reported as a Live Voice or Other. Received on May 2, 2023 at 4:48 PM.

Anonymous User from St Louis, Missouri

December 4, 2022 at 4:22 PM

301-978-1409 reported as a Live Voice or Other. Received on December 4, 2022 at 3:10 AM.

Anonymous User from Gaithersburg, Maryland

November 21, 2022 at 2:07 PM

301-978-8539 reported as a Live Voice or Other. Received on November 21, 2022 at 11:45 AM.

Anonymous User from Derwood, Maryland

August 25, 2022 at 11:07 AM

301-978-7246 reported as a unwanted call. Received on August 24, 2022 at 11:42 AM.
Call for Dropped call or no message

Anonymous User from Derwood, Maryland

July 27, 2022 at 11:50 AM

301-978-3156 reported as a unwanted call. Received on July 27, 2022 at 11:10 AM.
Call for Dropped call or no message

Anonymous User from , MD

July 26, 2016 at 8:19 PM

reported as a Prerecorded Voice. Received on July 24, 2016 at 1:38 PM.
Robocall for unknown
Caller ID indicated they called from 301-978-0507
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

July 8, 2016 at 9:57 PM

301-978-0199 reported as a Prerecorded Voice. Received on July 8, 2016 at 7:56 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , VA

July 8, 2016 at 9:04 PM

301-978-0201 reported as a Prerecorded Voice. Received on July 8, 2016 at 3:55 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NY

July 8, 2016 at 8:44 PM

301-978-0137 reported as a Prerecorded Voice. Received on July 8, 2016 at 11:43 AM.
Robocall for unknown
Contacted via Wired

Anonymous User from , MD

December 12, 2014 at 8:16 PM

reported as a Prerecorded Voice. Received on December 9, 2014 at 4:21 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 301-978-3490
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

301-978-0XXX: 301-978-0176 | 301-978-0178 | 301-978-0191 | 301-978-0192 | 301-978-0197 | 301-978-0200 | 301-978-0202 | 301-978-0208 | 301-978-0500 | 301-978-0501 | 301-978-0502 | 301-978-0505 | 301-978-0700 | 301-978-0707 | 301-978-0740 | 301-978-0741 | 301-978-0745 | 301-978-0777 |
301-978-1XXX: 301-978-1000 | 301-978-1001 | 301-978-1003 | 301-978-1050 | 301-978-1054 | 301-978-1055 | 301-978-1200 | 301-978-1212 | 301-978-1242 | 301-978-1247 | 301-978-1248 | 301-978-1400 | 301-978-1403 | 301-978-1409 | 301-978-1414 | 301-978-1431 | 301-978-1500 | 301-978-1515 | 301-978-1547 | 301-978-1570 | 301-978-1577 | 301-978-1578 | 301-978-1700 | 301-978-1733 | 301-978-1734 | 301-978-1737 | 301-978-1747 | 301-978-1777 |
301-978-2XXX: 301-978-2800 | 301-978-2888 | 301-978-2890 | 301-978-2891 | 301-978-2899 |
301-978-3XXX: 301-978-3100 | 301-978-3150 | 301-978-3153 | 301-978-3156 | 301-978-3196 | 301-978-3197 | 301-978-3200 | 301-978-3240 | 301-978-3245 | 301-978-3246 | 301-978-3258 | 301-978-3400 | 301-978-3444 | 301-978-3490 | 301-978-3491 | 301-978-3499 |
301-978-6XXX: 301-978-6900 | 301-978-6930 | 301-978-6933 | 301-978-6935 | 301-978-6997 | 301-978-6998 |
301-978-7XXX: 301-978-7200 | 301-978-7240 | 301-978-7244 | 301-978-7247 | 301-978-7300 | 301-978-7303 | 301-978-7307 | 301-978-7350 | 301-978-7353 | 301-978-7355 | 301-978-7400 | 301-978-7404 | 301-978-7407 | 301-978-7420 | 301-978-7421 | 301-978-7424 | 301-978-7500 | 301-978-7505 | 301-978-7506 | 301-978-7507 | 301-978-7600 | 301-978-7620 | 301-978-7621 | 301-978-7623 | 301-978-7700 | 301-978-7708 | 301-978-7709 | 301-978-7770 | 301-978-7777 |
301-978-8XXX: 301-978-8000 | 301-978-8009 | 301-978-8080 | 301-978-8087 | 301-978-8088 | 301-978-8300 | 301-978-8303 | 301-978-8330 | 301-978-8380 | 301-978-8383 | 301-978-8388 | 301-978-8500 | 301-978-8530 | 301-978-8533 | 301-978-8535 | 301-978-8550 |
301-978-9XXX: 301-978-9850 | 301-978-9855 | 301-978-9858 |