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301-428

You are reviewing the Area Code (NPA/NXX) report for 301-428. Did you mean to search the SMS short code 301428?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number301428
Basic Format301-428
NPA (Area Code)301
NXX428

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeState
301-428-XXXX9212VERIZON MARYLAND, INC.WSNGTNZN10ASMD

Business/Government Phones on the 301-428 Prefix

PhoneNameAddress
301-428-1040Sustainable Design Group Inc
301-428-1835R George's Paving Company
301-428-0099Sunoco11606 Middlebrook Road US
301-428-0444Butler's Orchard22222 Davis Mill Road Germantown 20876 US
301-428-4961Giant13060 Middlebrook Road Germantown US
301-428-8128Poplar Spring Animal Sanctuary15200 Mount Nebo Road Poolsville 20837 US
301-428-8200Charles H. Jamison Incorporated19939 Fisher Avenue Poolesville 20837 US
301-428-9673Design Staffing LLCClopper Road Boyds 20841 US

Reports

Anonymous User from Silver Spring, Maryland

December 30, 2025 at 5:17 PM

301-428-4697 reported as a Robocall. Received on December 23, 2025 at 3:37 PM.

Anonymous User from Damascus, Maryland

February 24, 2025 at 5:43 PM

301-428-5316 reported as a Robocall. Received on February 24, 2025 at 5:31 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Tempe, Arizona

January 22, 2025 at 3:42 PM

301-428-1070 reported as a Robocall. Received on January 22, 2025 at 9:18 AM.

Anonymous User from Germantown, Maryland

February 27, 2023 at 6:09 PM

301-428-8365 reported as a Live Voice or Other. Received on February 27, 2023 at 4:32 PM.
Call for Medical & prescriptions

Anonymous User from Germantown, Maryland

February 27, 2023 at 6:07 PM

301-428-6087 reported as a Live Voice or Other. Received on February 27, 2023 at 3:32 PM.
Call for Medical & prescriptions

Anonymous User from Poolesville, Maryland

February 21, 2023 at 5:25 PM

301-428-3798 reported as a Live Voice or Other. Received on February 21, 2023 at 12:29 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

January 27, 2023 at 2:18 PM

301-428-0124 reported as a Robocall. Received on January 27, 2023 at 12:18 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Hyattsville, Maryland

January 24, 2023 at 2:10 PM

301-428-0225 reported as a unwanted call. Received on January 24, 2023 at 1:48 PM.

Anonymous User from Hagerstown, Maryland

December 19, 2022 at 8:06 PM

301-428-6254 reported as a Live Voice or Other. Received on December 5, 2022 at 11:16 AM.
Call for Dropped call or no message

Anonymous User from Hagerstown, Maryland

December 6, 2022 at 5:14 PM

301-428-6254 reported as a Robocall. Received on December 5, 2022 at 11:16 AM.
Call for Warranties & protection plans

Anonymous User from Clarksburg, Maryland

August 5, 2022 at 5:54 PM

301-428-0613 reported as a Robocall. Received on August 5, 2022 at 5:02 PM.
Call for Warranties & protection plans

Anonymous User from , MD

June 13, 2022 at 12:23 PM

301-428-0784 reported as a Robocall. Received on June 13, 2022 at 12:21 PM.
Call for Warranties & protection plans

Most 'popular' numbers on this prefix:

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