443-440

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	443440
Basic Format	443-440
NPA (Area Code)	443
NXX	440

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
443-440-0XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	ANNAPOLIS	AS	08/30/2010	ANNAPOLIS	MD	MA	09/10/2010
443-440-1XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	ANNAPOLIS	AS	08/30/2010	ANNAPOLIS	MD	MA	09/10/2010
443-440-2XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	ANNAPOLIS	AS	08/30/2010	ANNAPOLIS	MD	MA	09/10/2010
443-440-3XXX	7591	LEVEL 3 TELECOM OF MARYLAND, LLC - MD	ANNAPOLIS	AS	10/11/2010	ANNAPOLIS	MD	MA	11/07/2010
443-440-4XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	ANNAPOLIS	RT		ANNAPOLIS	MD	MA
443-440-5XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	ANNAPOLIS	AS	05/28/2010	ANNAPOLIS	MD	MA	06/26/2010
443-440-6XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	ANNAPOLIS	AS	07/19/2010	ANNAPOLIS	MD	MA	08/16/2010
443-440-7XXX	4036	NEW CINGULAR WIRELESS PCS, LLC - DC	ANNAPOLIS	AS	07/27/2011	ANNAPOLIS	MD	MA	09/04/2011
443-440-8XXX	7591	LEVEL 3 TELECOM OF MARYLAND, LLC - MD	ANNAPOLIS	AS	01/13/2011	ANNAPOLIS	MD	MA	02/11/2011
443-440-9XXX	7591	LEVEL 3 TELECOM OF MARYLAND, LLC - MD	ANNAPOLIS	AS	01/13/2011	ANNAPOLIS	MD	MA	02/11/2011
443-440-XXXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	ANNAPOLIS	AS		ANNAPOLIS	MD

Business/Government Phones on the 443-440 Prefix

Phone	Name	Address
443-440-6540	Zenith, Inc.
443-440-6150	NVYus Beauty Lab	4327 2nd floor Harford Road Baltimore 21214 US

Reports

Anonymous User from Brooklyn, Maryland

February 17, 2026 at 4:36 PM

443-440-6070 reported as a Robocall. Received on February 17, 2026 at 4:30 PM.

Anonymous User from Edgewood, Maryland

November 19, 2025 at 11:59 AM

443-440-6453 reported as a Robocall. Received on November 19, 2025 at 11:55 AM.
Call for Medical & prescriptions

Anonymous User from Woodbine, Maryland

June 12, 2025 at 3:26 PM

443-440-3838 reported as a Live Voice or Other. Received on June 12, 2025 at 2:59 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Rockville, Maryland

April 11, 2025 at 12:25 PM

443-440-5248 reported as a Live Voice or Other. Received on April 10, 2025 at 12:16 PM.
Call for Dropped call or no message

Anonymous User from Fairfax, Virginia

January 7, 2025 at 5:41 PM

443-440-5530 reported as a Robocall. Received on January 7, 2025 at 5:07 PM.
Call for Dropped call or no message

Anonymous User from Bay City, Michigan

October 23, 2024 at 5:45 PM

443-440-5304 reported as a Live Voice or Other. Received on October 23, 2024 at 5:41 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MD

August 27, 2024 at 11:35 AM

443-440-1511 reported as a Live Voice or Other. Received on August 15, 2024 at 12:00 AM.

Anonymous User from Upper Marlboro, MD

July 3, 2024 at 4:21 PM

443-440-5326 reported as a Live Voice. Received on July 3, 2024 at 12:14 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Rockville, Maryland

January 15, 2024 at 3:35 PM

443-440-6240 reported as a Live Voice or Other. Received on January 15, 2024 at 9:49 AM.
Call for Dropped call or no message

Anonymous User from King George, Virginia

November 30, 2023 at 10:16 AM

443-440-0974 reported as a Live Voice or Other. Received on November 29, 2023 at 5:12 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Greenville, South Carolina

November 9, 2023 at 4:29 PM

443-440-5326 reported as a Robocall. Received on November 9, 2023 at 11:36 AM.

Anonymous User from Uppr Chichester, Pennsylvania

November 6, 2023 at 11:28 AM

443-440-5331 reported as a Live Voice or Other. Received on November 6, 2023 at 11:20 AM.
Call for Medical & prescriptions

Anonymous User from Gaithersburg, Maryland

September 30, 2023 at 7:14 PM

443-440-1789 reported as a Live Voice or Other. Received on September 28, 2023 at 11:12 AM.

Anonymous User from , MD

September 22, 2023 at 11:03 AM

443-440-5569 reported as a Robocall. Received on September 22, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , TX

July 13, 2023 at 7:13 PM

443-440-5306 reported as a Robocall. Received on July 13, 2023 at 3:47 PM.

Anonymous User from Chesapeake Beach, Maryland

July 12, 2023 at 12:03 PM

443-440-5129 reported as a Robocall. Received on July 12, 2023 at 11:59 AM.
Call for Charities

Anonymous User from Haskell, Texas

July 5, 2023 at 11:25 AM

443-440-5319 reported as a Live Voice or Other. Received on July 5, 2023 at 10:21 AM.
Call for Medical & prescriptions

Anonymous User from , MD

February 9, 2023 at 3:04 PM

443-440-5834 reported as a Robocall. Received on February 9, 2023 at 4:00 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Chicago, Illinois

October 17, 2022 at 2:05 PM

443-440-5609 reported as a Live Voice or Other. Received on October 17, 2022 at 12:57 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Rosenberg, Texas

September 7, 2022 at 7:11 PM

443-440-5609 reported as a Robocall. Received on July 19, 2022 at 2:15 PM.

Anonymous User from Chicago, Illinois

July 1, 2022 at 1:51 PM

443-440-5611 reported as a Robocall. Received on June 30, 2022 at 12:00 AM.

Anonymous User from Chicago, Illinois

June 29, 2022 at 1:14 PM

443-440-5609 reported as a Robocall. Received on June 29, 2022 at 9:21 AM.

Anonymous User from Chicago, Illinois

June 29, 2022 at 1:13 PM

443-440-5609 reported as a Robocall. Received on June 28, 2022 at 12:00 AM.

Anonymous User from , MD

March 31, 2017 at 3:32 PM

None reported as a Live Voice. Received on March 31, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 443-440-5513
Contacted via Wired

Anonymous User from , MD

April 18, 2016 at 7:44 PM

reported as a Abandoned Calls. Received on April 18, 2016 at 2:30 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 443-440-5129
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , PA

March 14, 2016 at 7:58 PM

reported as a Abandoned Calls. Received on March 14, 2016 at 2:56 PM.
Robocall for unknown
Caller ID indicated they called from 443-440-5129
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

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