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443-455

You are reviewing the Area Code (NPA/NXX) report for 443-455. Did you mean to search the SMS short code 443455?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number443455
Basic Format443-455
NPA (Area Code)443
NXX455

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
443-455-0XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCBALTIMOREAS05/19/2008BALTIMOREMDMA06/16/2008
443-455-1XXX6119LEVEL 3 COMMUNICATIONS, LLC - MDBALTIMOREAS09/30/2009BALTIMOREMDMA10/12/2009
443-455-2XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCBALTIMOREAS06/07/2006BALTIMOREMDMA07/04/2006
443-455-3XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCBALTIMOREAS06/07/2006BALTIMOREMDMA07/04/2006
443-455-4XXX145JTERRA NOVA TELECOM INC.BALTIMOREAS10/18/2023BALTIMOREMDMA11/16/2023
443-455-5XXX9212VERIZON MARYLAND, INC.BALTIMOREAS03/29/2006BALTIMOREMDMA06/14/2006
443-455-6XXX9212VERIZON MARYLAND, INC.BALTIMOREAS04/25/2006BALTIMOREMDMA06/19/2006
443-455-7XXX6855OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCBALTIMOREAS06/07/2006BALTIMOREMDMA07/04/2006
443-455-8XXX9212VERIZON MARYLAND, INC.BALTIMOREAS03/29/2006BALTIMOREMDMA06/14/2006
443-455-9XXX876DONVOY, LLC - MDBALTIMOREAS01/29/2024BALTIMOREMDMA02/24/2024
443-455-XXXX9212VERIZON MARYLAND, INC.BALTIMOREAS03/09/2006BALTIMOREMD

Business/Government Phones on the 443-455 Prefix

PhoneNameAddress
443-455-0313Empower Roofing, LLC
443-455-0313SOLAR-VERSE
443-455-6170Prometric, LLC

Reports

Anonymous User from , MD

March 25, 2026 at 9:28 PM

443-455-9384 reported as a Robocall. Received on March 20, 2026 at 10:29 AM.

Anonymous User from , TX

March 13, 2026 at 4:51 PM

443-455-9056 reported as a unwanted call. Received on March 13, 2026 at 3:48 AM.
Call for Dropped call or no message

Anonymous User from , TX

March 13, 2026 at 4:25 PM

443-455-9056 reported as a Robocall. Received on March 13, 2026 at 3:10 PM.
Call for Dropped call or no message

Anonymous User from , TX

March 5, 2026 at 5:42 PM

443-455-9531 reported as a unwanted call. Received on March 5, 2026 at 10:06 AM.
Call for Dropped call or no message

Anonymous User from Kingsville, Maryland

February 9, 2026 at 11:50 AM

443-455-1930 reported as a Robocall. Received on February 9, 2026 at 11:07 AM.
Call for Charities

Anonymous User from Crofton, Maryland

January 16, 2026 at 3:05 PM

443-455-9452 reported as a Robocall. Received on January 16, 2026 at 8:56 AM.

Anonymous User from Fort Washington, Maryland

September 10, 2025 at 3:04 PM

443-455-9382 reported as a Robocall. Received on September 10, 2025 at 10:06 AM.

Anonymous User from Fort Washington, Maryland

September 4, 2025 at 2:56 PM

443-455-9387 reported as a Robocall. Received on September 4, 2025 at 2:54 PM.

Anonymous User from Fort Washington, Maryland

September 3, 2025 at 11:54 AM

443-455-9387 reported as a Robocall. Received on September 3, 2025 at 11:34 AM.

Anonymous User from Fort Washington, Maryland

August 21, 2025 at 7:39 PM

443-455-9438 reported as a Robocall. Received on August 21, 2025 at 10:48 AM.

Anonymous User from Fort Washington, Maryland

August 19, 2025 at 3:20 PM

443-455-9566 reported as a Robocall. Received on August 19, 2025 at 3:16 PM.

Anonymous User from , VA

August 15, 2025 at 10:53 AM

443-455-7899 reported as a Robocall. Received on August 15, 2025 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

August 5, 2025 at 9:44 AM

443-455-9716 reported as a Robocall. Received on August 5, 2025 at 9:25 AM.
Call for Dropped call or no message

Anonymous User from Troy, Pennsylvania

July 22, 2025 at 3:00 PM

443-455-1854 reported as a Live Voice or Other. Received on July 21, 2025 at 2:06 PM.

Anonymous User from Cockeysville, Maryland

January 15, 2025 at 8:19 PM

443-455-1735 reported as a Robocall. Received on January 15, 2025 at 12:00 AM.

Anonymous User from Timonium, Maryland

January 14, 2025 at 9:58 PM

443-455-1029 reported as a unwanted call. Received on January 14, 2025 at 7:05 PM.
Call for No Subject Provided

Anonymous User from St Clairsville, Ohio

November 20, 2024 at 3:10 PM

443-455-9811 reported as a Live Voice or Other. Received on November 20, 2024 at 3:00 PM.
Call for Vacation & timeshares

Anonymous User from Mitchellville, Maryland

November 13, 2024 at 8:24 AM

443-455-9811 reported as a Live Voice or Other. Received on November 12, 2024 at 4:35 PM.
Call for Vacation & timeshares

Anonymous User from , MD

October 29, 2024 at 6:28 PM

443-455-9803 reported as a Live Voice or Other. Received on October 29, 2024 at 4:04 PM.
Call for No Subject Provided

Anonymous User from , OK

October 18, 2024 at 7:48 PM

443-455-9050 reported as a unwanted call. Received on October 18, 2024 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Dickerson, Maryland

October 8, 2024 at 10:49 AM

443-455-9450 reported as a Live Voice or Other. Received on October 7, 2024 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from Summerville, South Carolina

August 7, 2024 at 1:37 PM

443-455-1302 reported as a Robocall. Received on August 7, 2024 at 12:30 PM.

Anonymous User from Largo, Florida

July 10, 2024 at 11:41 AM

443-455-9811 reported as a Robocall. Received on July 10, 2024 at 11:35 AM.
Call for Vacation & timeshares

Anonymous User from , MD

July 9, 2024 at 1:25 AM

443-455-9050 reported as a Robocall. Received on July 8, 2024 at 5:08 PM.
Call for Vacation & timeshares

Anonymous User from , MD

May 23, 2024 at 4:05 PM

443-455-9929 reported as a Robocall. Received on May 23, 2024 at 1:51 PM.
Call for No Subject Provided

Anonymous User from Edgewood, Maryland

March 19, 2024 at 7:34 PM

443-455-9219 reported as a Live Voice or Other. Received on March 18, 2024 at 3:30 PM.

Anonymous User from Reno, Nevada

January 3, 2024 at 4:21 PM

443-455-6297 reported as a Robocall. Received on January 3, 2024 at 1:11 PM.
Call for Dropped call or no message

Anonymous User from Clear Spring, Maryland

September 13, 2023 at 7:01 AM

443-455-1915 reported as a Robocall. Received on September 12, 2023 at 11:59 AM.
Call for Charities

Anonymous User from , CT

June 5, 2023 at 12:25 PM

443-455-1366 reported as a Live Voice or Other. Received on June 5, 2023 at 12:10 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

March 3, 2023 at 1:03 PM

443-455-6027 reported as a Live Voice or Other. Received on March 3, 2023 at 12:48 PM.

Anonymous User from Edgewater, Maryland

June 7, 2022 at 3:06 PM

443-455-1917 reported as a unwanted call. Received on June 3, 2022 at 1:53 PM.

Anonymous User from Edgewater, Maryland

June 7, 2022 at 2:53 PM

443-455-1918 reported as a Robocall. Received on June 7, 2022 at 2:33 PM.

Anonymous User from Fort Washington, Maryland

June 1, 2022 at 8:37 PM

443-455-1279 reported as a Robocall. Received on June 1, 2022 at 11:17 AM.

Anonymous User from Derwood, Maryland

May 31, 2022 at 11:51 AM

443-455-1279 reported as a Live Voice or Other. Received on May 26, 2022 at 2:16 PM.
Call for No Subject Provided

Anonymous User from , MD

May 28, 2022 at 10:09 AM

443-455-1279 reported as a Live Voice or Other. Received on May 27, 2022 at 8:29 AM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

443-455-0XXX: 443-455-0178 | 443-455-0191 | 443-455-0197 | 443-455-0303 | 443-455-0304 | 443-455-0311 | 443-455-0316 | 443-455-0319 | 443-455-0383 | 443-455-0600 | 443-455-0601 | 443-455-0620 | 443-455-0623 | 443-455-0625 | 443-455-0650 | 443-455-0800 | 443-455-0850 | 443-455-0851 | 443-455-0888 |
443-455-1XXX: 443-455-1000 | 443-455-1001 | 443-455-1003 | 443-455-1020 | 443-455-1024 | 443-455-1028 | 443-455-1200 | 443-455-1235 | 443-455-1275 | 443-455-1276 | 443-455-1277 | 443-455-1300 | 443-455-1303 | 443-455-1360 | 443-455-1365 | 443-455-1366 | 443-455-1500 | 443-455-1547 | 443-455-1553 | 443-455-1554 | 443-455-1555 | 443-455-1583 | 443-455-1700 | 443-455-1708 | 443-455-1730 | 443-455-1733 | 443-455-1737 | 443-455-1750 | 443-455-1900 | 443-455-1910 | 443-455-1914 | 443-455-1919 | 443-455-1930 |
443-455-3XXX: 443-455-3300 | 443-455-3303 | 443-455-3307 | 443-455-3330 | 443-455-3333 | 443-455-3503 | 443-455-3505 | 443-455-3506 | 443-455-3507 | 443-455-3540 | 443-455-3548 | 443-455-3549 | 443-455-3900 | 443-455-3950 | 443-455-3970 | 443-455-3975 | 443-455-3977 |
443-455-6XXX: 443-455-6000 | 443-455-6003 | 443-455-6020 | 443-455-6027 | 443-455-6028 | 443-455-6030 | 443-455-6143 | 443-455-6153 | 443-455-6163 | 443-455-6171 | 443-455-6173 | 443-455-6178 | 443-455-6253 | 443-455-6263 | 443-455-6266 | 443-455-6290 | 443-455-6293 | 443-455-6299 |
443-455-7XXX: 443-455-7600 | 443-455-7630 | 443-455-7631 | 443-455-7638 | 443-455-7666 | 443-455-7669 |
443-455-8XXX: 443-455-8800 | 443-455-8801 | 443-455-8880 | 443-455-8890 | 443-455-8891 | 443-455-8899 |
443-455-9XXX: 443-455-9000 | 443-455-9010 | 443-455-9020 | 443-455-9050 | 443-455-9053 | 443-455-9055 | 443-455-9215 | 443-455-9217 | 443-455-9219 | 443-455-9263 | 443-455-9264 | 443-455-9400 | 443-455-9405 | 443-455-9450 | 443-455-9453 | 443-455-9455 | 443-455-9800 | 443-455-9801 | 443-455-9807 | 443-455-9900 | 443-455-9920 | 443-455-9927 | 443-455-9928 | 443-455-9989 | 443-455-9999 |