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301-488

You are reviewing the Area Code (NPA/NXX) report for 301-488. Did you mean to search the SMS short code 301488?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number301488
Basic Format301-488
NPA (Area Code)301
NXX488

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
301-488-XXXX9212VERIZON MARYLAND, INC.WSNG236Z13ASWASHINGTON 236 ZONE 13MD

Reports

Anonymous User from Plymouth, Michigan

June 12, 2025 at 5:53 PM

301-488-0020 reported as a Live Voice or Other. Received on June 12, 2025 at 5:41 PM.

Anonymous User from , MD

July 2, 2023 at 10:48 AM

301-488-1394 reported as a Robocall. Received on July 2, 2023 at 10:48 AM.
Call for Energy, solar, & utilities

Anonymous User from Woodbine, MD

June 13, 2022 at 7:32 PM

301-488-3323 reported as a Prerecorded Voice. Received on June 13, 2022 at 3:02 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Woodbine, MD

June 13, 2022 at 7:29 PM

301-488-3323 reported as a Prerecorded Voice. Received on June 13, 2022 at 3:02 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Woodbine, Maryland

June 13, 2022 at 3:37 PM

301-488-3323 reported as a Robocall. Received on June 13, 2022 at 3:02 AM.
Call for Warranties & protection plans

Anonymous User from Woodbine, Maryland

June 13, 2022 at 3:17 PM

301-488-3323 reported as a Robocall. Received on June 13, 2022 at 3:02 PM.
Call for Warranties & protection plans

Anonymous User from Woodbine, Maryland

June 13, 2022 at 3:09 PM

301-488-3323 reported as a Robocall. Received on June 13, 2022 at 7:52 AM.
Call for Warranties & protection plans

Anonymous User from Woodbine, Maryland

June 13, 2022 at 3:08 PM

301-488-3323 reported as a Robocall. Received on June 13, 2022 at 4:24 AM.
Call for Warranties & protection plans

Anonymous User from Woodbine, MD

May 5, 2022 at 7:37 PM

301-488-2796 reported as a Prerecorded Voice. Received on May 5, 2022 at 3:34 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Woodbine, MD

May 5, 2022 at 5:17 PM

301-488-2796 reported as a Prerecorded Voice. Received on May 5, 2022 at 6:32 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Rockville, MD

January 8, 2021 at 6:42 PM

301-488-2567 reported as a Live Voice. Received on January 8, 2021 at 12:48 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Most 'popular' numbers on this prefix:

301-488-1XXX: 301-488-1300 | 301-488-1308 | 301-488-1314 | 301-488-1391 | 301-488-1395 | 301-488-1399 |
301-488-2XXX: 301-488-2500 | 301-488-2507 | 301-488-2508 | 301-488-2560 | 301-488-2562 | 301-488-2567 | 301-488-2700 | 301-488-2777 | 301-488-2790 | 301-488-2798 | 301-488-2799 |
301-488-3XXX: 301-488-3300 | 301-488-3320 | 301-488-3322 | 301-488-3323 | 301-488-3330 | 301-488-3333 |
301-488-9XXX: 301-488-9200 | 301-488-9201 | 301-488-9206 | 301-488-9231 | 301-488-9281 | 301-488-9287 |