443-671

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	443671
Basic Format	443-671
NPA (Area Code)	443
NXX	671

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
443-671-0XXX	2593	CORE COMMUNICATIONS, INC.- MD	NEWWINDSOR	AS	03/01/2004	NEW WINDSOR	MD	MA	03/29/2004
443-671-1XXX	6119	LEVEL 3 COMMUNICATIONS, LLC - MD	NEWWINDSOR	AS	02/08/2006	NEW WINDSOR	MD	MA	03/05/2006
443-671-2XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	NEWWINDSOR	AS	08/08/2011	NEW WINDSOR	MD	MA	09/02/2011
443-671-3XXX	7325	TELEPORT COMMUNICATIONS AMERICA, LLC - MD	NEWWINDSOR	AV		NEW WINDSOR	MD	MA		09/09/2024
443-671-4XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	NEWWINDSOR	AS	07/05/2011	NEW WINDSOR	MD	MA	07/31/2011
443-671-5XXX	829J	PAETEC ITEL, LLC	NEWWINDSOR	AS	03/28/2006	NEW WINDSOR	MD	MA	04/07/2006
443-671-6XXX	318J	COMCAST IP PHONE, LLC	NEWWINDSOR	AS	01/09/2007	NEW WINDSOR	MD	MA	01/19/2007
443-671-7XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	NEWWINDSOR	AS	10/19/2010	NEW WINDSOR	MD	MA	11/18/2010
443-671-8XXX	071F	BANDWIDTH.COM CLEC, LLC - MD	NEWWINDSOR	AS	07/05/2011	NEW WINDSOR	MD	MA	07/31/2011
443-671-9XXX	7325	TELEPORT COMMUNICATIONS AMERICA, LLC - MD	NEWWINDSOR	RT		NEW WINDSOR	MD	MA
443-671-XXXX	7325	TELEPORT COMMUNICATIONS AMERICA, LLC - MD	NEWWINDSOR	AS		NEW WINDSOR	MD

Reports

Anonymous User from Oldsmar, Florida

April 29, 2026 at 4:02 PM

443-671-2784 reported as a Live Voice or Other. Received on April 29, 2026 at 12:00 AM.

Anonymous User from , MD

April 16, 2026 at 8:59 PM

443-671-8075 reported as a Live Voice or Other. Received on April 15, 2026 at 1:13 PM.
Call for No Subject Provided

Anonymous User from Owings Mills, Maryland

December 29, 2025 at 11:07 AM

443-671-4011 reported as a unwanted call. Received on December 29, 2025 at 10:43 AM.
Call for Dropped call or no message

Anonymous User from Elkridge, Maryland

December 8, 2025 at 5:55 PM

443-671-8251 reported as a Robocall. Received on December 8, 2025 at 5:51 PM.
Call for Medical & prescriptions

Anonymous User from Cloverdale, Oregon

August 8, 2025 at 2:38 PM

443-671-4498 reported as a Live Voice or Other. Received on August 7, 2025 at 2:11 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

November 18, 2024 at 10:26 PM

443-671-4158 reported as a unwanted call. Received on November 18, 2024 at 3:46 PM.

Anonymous User from Calverton, Maryland

September 14, 2024 at 4:43 PM

443-671-4050 reported as a Live Voice or Other. Received on September 10, 2024 at 6:38 PM.
Call for Dropped call or no message

Anonymous User from Silver Spring, Maryland

June 3, 2024 at 5:59 PM

443-671-0502 reported as a Live Voice or Other. Received on June 3, 2024 at 5:50 PM.

Anonymous User from Bel Air, Maryland

May 5, 2024 at 7:36 PM

443-671-0769 reported as a Robocall. Received on May 3, 2024 at 3:55 PM.
Call for Dropped call or no message

Anonymous User from , MD

January 24, 2024 at 9:35 AM

443-671-2663 reported as a Robocall. Received on January 24, 2024 at 9:32 AM.

Anonymous User from , MD

December 27, 2023 at 8:58 AM

443-671-3836 reported as a Robocall. Received on December 26, 2023 at 11:23 AM.
Call for Dropped call or no message

Anonymous User from Dundalk, Maryland

November 14, 2023 at 9:33 PM

443-671-6073 reported as a Robocall. Received on November 14, 2023 at 7:14 AM.

Anonymous User from Florence, Texas

December 2, 2022 at 4:57 PM

443-671-1021 reported as a Robocall. Received on November 15, 2022 at 2:48 PM.
Call for Work from home & other ways to make money

Anonymous User from Beloit, Wisconsin

November 15, 2022 at 6:04 PM

443-671-1021 reported as a Robocall. Received on November 15, 2022 at 5:01 PM.
Call for Computer & technical support

Anonymous User from Shell Lake, Wisconsin

September 3, 2022 at 3:02 PM

443-671-4250 reported as a Live Voice or Other. Received on September 3, 2022 at 1:30 PM.

Anonymous User from , AZ

February 17, 2017 at 4:09 PM

443-671-0119 reported as a Text Message. Received on February 17, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

May 2, 2016 at 3:24 AM

reported as a Text Message. Received on May 1, 2016 at 12:00 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 443-671-4259
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

443-671-0XXX: 443-671-0100 | 443-671-0111 | 443-671-0115 | 443-671-0118 | 443-671-0158 | 443-671-0198 | 443-671-0500 | 443-671-0501 | 443-671-0505 | 443-671-0550 | 443-671-0726 | 443-671-0737 | 443-671-0762 | 443-671-0763 | 443-671-0766 | 443-671-0773 |
443-671-1XXX: 443-671-1000 | 443-671-1001 | 443-671-1008 | 443-671-1020 | 443-671-1022 | 443-671-1024 | 443-671-1800 | 443-671-1808 | 443-671-1809 | 443-671-1852 | 443-671-1853 | 443-671-1854 |
443-671-2XXX: 443-671-2600 | 443-671-2660 | 443-671-2661 | 443-671-2666 |
443-671-3XXX: 443-671-3800 | 443-671-3830 | 443-671-3833 | 443-671-3835 | 443-671-3888 |
443-671-4XXX: 443-671-4000 | 443-671-4010 | 443-671-4020 | 443-671-4050 | 443-671-4053 | 443-671-4054 | 443-671-4100 | 443-671-4120 | 443-671-4150 | 443-671-4153 | 443-671-4155 | 443-671-4200 | 443-671-4202 | 443-671-4250 | 443-671-4252 |
443-671-6XXX: 443-671-6000 | 443-671-6008 | 443-671-6020 | 443-671-6070 | 443-671-6077 | 443-671-6078 |
443-671-7XXX: 443-671-7600 | 443-671-7666 | 443-671-7680 | 443-671-7688 |