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410-856

You are reviewing the Area Code (NPA/NXX) report for 410-856. Did you mean to search the SMS short code 410856?

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Raw Number410856
Basic Format410-856
NPA (Area Code)410
NXX856

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
410-856-0XXX9212VERIZON MARYLAND, INC.BALTIMORERTBALTIMOREMDMA
410-856-1XXX829JPAETEC ITEL, LLCBALTIMOREAS03/25/2005BALTIMOREMDMA04/21/2005
410-856-2XXX9212VERIZON MARYLAND, INC.BALTIMORERTBALTIMOREMDMA
410-856-3XXX9212VERIZON MARYLAND, INC.BALTIMORERTBALTIMOREMDMA
410-856-4XXX9212VERIZON MARYLAND, INC.BALTIMORERTBALTIMOREMDMA
410-856-5XXX9212VERIZON MARYLAND, INC.BALTIMORERTBALTIMOREMDMA
410-856-6XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCBALTIMORERTBALTIMOREMDMA
410-856-7XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCBALTIMORERTBALTIMOREMDMA
410-856-8XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCBALTIMORERTBALTIMOREMDMA
410-856-9XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCBALTIMORERTBALTIMOREMDMA
410-856-XXXX9212VERIZON MARYLAND, INC.BALTIMOREASBALTIMOREMD

Reports

Anonymous User from Baltimore, Maryland

February 25, 2026 at 2:03 PM

410-856-6381 reported as a Live Voice or Other. Received on February 25, 2026 at 2:01 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

December 2, 2025 at 5:04 PM

410-856-6681 reported as a Live Voice or Other. Received on December 2, 2025 at 5:00 PM.

Anonymous User from Bel Air, Maryland

August 18, 2025 at 4:04 PM

410-856-1430 reported as a Robocall. Received on August 18, 2025 at 3:01 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Fallston, Maryland

July 8, 2024 at 7:35 PM

410-856-9426 reported as a Robocall. Received on July 8, 2024 at 3:45 PM.

Anonymous User from , MD

February 23, 2024 at 12:05 PM

410-856-1496 reported as a Live Voice or Other. Received on February 23, 2024 at 12:02 PM.
Call for No Subject Provided

Anonymous User from Bel Air, Maryland

November 27, 2023 at 2:27 PM

410-856-2330 reported as a Live Voice or Other. Received on November 27, 2023 at 2:23 PM.
Call for Energy, solar, & utilities

Anonymous User from Fallston, Maryland

November 7, 2023 at 6:53 PM

410-856-3903 reported as a Robocall. Received on November 7, 2023 at 5:45 PM.

Anonymous User from , MD

September 29, 2023 at 12:23 PM

410-856-1626 reported as a Live Voice or Other. Received on September 29, 2023 at 12:22 PM.
Call for Dropped call or no message

Anonymous User from Pasadena, Maryland

August 8, 2023 at 12:29 PM

410-856-6131 reported as a Robocall. Received on August 8, 2023 at 12:27 PM.

Anonymous User from Dundalk, Maryland

May 4, 2023 at 3:00 PM

410-856-4256 reported as a Robocall. Received on May 4, 2023 at 2:50 PM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

410-856-1XXX: 410-856-1400 | 410-856-1409 | 410-856-1414 | 410-856-1491 | 410-856-1496 | 410-856-1499 | 410-856-1600 | 410-856-1620 | 410-856-1622 | 410-856-1624 | 410-856-1647 |
410-856-2XXX: 410-856-2300 | 410-856-2333 | 410-856-2337 | 410-856-2338 | 410-856-2345 | 410-856-2362 |
410-856-3XXX: 410-856-3900 | 410-856-3903 | 410-856-3906 | 410-856-3950 |
410-856-4XXX: 410-856-4200 | 410-856-4241 | 410-856-4250 | 410-856-4252 |
410-856-5XXX: 410-856-5700 | 410-856-5706 | 410-856-5707 | 410-856-5760 | 410-856-5761 | 410-856-5767 |
410-856-6XXX: 410-856-6100 | 410-856-6130 | 410-856-6132 | 410-856-6135 | 410-856-6191 | 410-856-6197 |
410-856-9XXX: 410-856-9400 | 410-856-9409 | 410-856-9420 | 410-856-9422 | 410-856-9425 | 410-856-9440 |