203-433

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	203433
Basic Format	203-433
NPA (Area Code)	203
NXX	433

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
203-433-0XXX	4800	LEVEL 3 COMMUNICATIONS, LLC - CT	BRANFORD	AS	05/05/2008	BRANFORD	CT	NE	05/15/2008
203-433-1XXX	829J	PAETEC ITEL, LLC	BRANFORD	AS	11/09/2004	BRANFORD	CT	NE	12/06/2004
203-433-2XXX	199F	BANDWIDTH.COM CLEC, LLC - CT	BRANFORD	AS	11/29/2010	BRANFORD	CT	NE	12/25/2010
203-433-3XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	BRANFORD	AS	05/27/2008	BRANFORD	CT	NE	08/01/2008
203-433-4XXX	318J	COMCAST IP PHONE, LLC	BRANFORD	AS	08/04/2008	BRANFORD	CT	NE	09/01/2008
203-433-5XXX	4800	LEVEL 3 COMMUNICATIONS, LLC - CT	BRANFORD	AS	01/10/2011	BRANFORD	CT	NE	01/31/2011
203-433-6XXX	639C	ONVOY, LLC - CT	BRANFORD	AS	06/05/2020	BRANFORD	CT	NE	07/05/2020
203-433-7XXX	199F	BANDWIDTH.COM CLEC, LLC - CT	BRANFORD	AS	08/23/2012	BRANFORD	CT	NE	09/22/2012
203-433-8XXX	4800	LEVEL 3 COMMUNICATIONS, LLC - CT	BRANFORD	AS	11/14/2005	BRANFORD	CT	NE	12/09/2005
203-433-9XXX	145J	TERRA NOVA TELECOM INC.	BRANFORD	AS	07/07/2022	BRANFORD	CT	NE	08/03/2022
203-433-XXXX	318J	COMCAST IP PHONE, LLC	BRANFORD	AS		BRANFORD	CT

Business/Government Phones on the 203-433 Prefix

Phone	Name	Address
203-433-4969	Shoreline Insurance Services Inc.
203-433-6647	Thriveworks
203-433-6744	Stat Locksmith NY Inc.
203-433-2042	Evolve Computer	500 Howe Avenue Shelton 06484 US
203-433-2834	Eugene's Green Garage	2622 Fairfield Avenue Bridgeport 06605 US
203-433-4545	Stony Creek Brewery	5 Indian Neck Avenue Branford 06405 US

Reports

Anonymous User from Walla Walla, Washington

April 22, 2026 at 6:53 PM

203-433-6305 reported as a Live Voice or Other. Received on April 22, 2026 at 3:50 PM.

Anonymous User from , RI

April 15, 2026 at 3:04 PM

203-433-5097 reported as a Live Voice or Other. Received on April 14, 2026 at 3:00 PM.

Anonymous User from , RI

April 13, 2026 at 8:12 PM

203-433-5097 reported as a Robocall. Received on April 13, 2026 at 5:58 PM.

Anonymous User from Owosso, Michigan

April 5, 2026 at 3:06 PM

203-433-2582 reported as a unwanted call. Received on March 3, 2026 at 11:32 AM.
Call for Dropped call or no message

Anonymous User from , CT

March 3, 2026 at 3:07 PM

203-433-8930 reported as a Live Voice or Other. Received on March 3, 2026 at 3:00 PM.
Call for Medical & prescriptions

Anonymous User from Watertown, Connecticut

February 18, 2026 at 1:21 PM

203-433-5141 reported as a Robocall. Received on February 18, 2026 at 12:07 PM.
Call for Home improvement & cleaning

Anonymous User from Watertown, Connecticut

February 18, 2026 at 1:13 PM

203-433-5141 reported as a Live Voice or Other. Received on February 18, 2026 at 1:07 PM.
Call for Home improvement & cleaning

Anonymous User from Bethel, Connecticut

February 6, 2026 at 3:11 PM

203-433-7175 reported as a Robocall. Received on February 6, 2026 at 3:07 PM.

Anonymous User from Shelton, Connecticut

February 4, 2026 at 4:48 PM

203-433-5148 reported as a Robocall. Received on January 20, 2026 at 7:36 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Great Barringto, Massachusetts

January 13, 2026 at 5:54 PM

203-433-2988 reported as a Live Voice or Other. Received on January 13, 2026 at 10:42 AM.

Anonymous User from , CT

December 30, 2025 at 9:39 AM

203-433-6763 reported as a unwanted call. Received on December 30, 2025 at 9:37 AM.
Call for Dropped call or no message

Anonymous User from Tigard, Oregon

December 12, 2025 at 5:16 PM

203-433-2988 reported as a Live Voice or Other. Received on December 12, 2025 at 2:06 PM.

Anonymous User from , NY

September 30, 2025 at 8:38 PM

203-433-8524 reported as a Live Voice or Other. Received on September 29, 2025 at 9:33 AM.

Anonymous User from Mandeville, Louisiana

September 25, 2025 at 11:23 AM

203-433-7992 reported as a Robocall. Received on September 23, 2025 at 8:40 PM.

Anonymous User from Woodburn, Oregon

September 10, 2025 at 4:41 PM

203-433-2988 reported as a Live Voice or Other. Received on September 10, 2025 at 1:34 PM.

Anonymous User from Watertown, Connecticut

September 5, 2025 at 12:59 PM

203-433-8389 reported as a Robocall. Received on September 5, 2025 at 12:52 PM.
Call for Dropped call or no message

Anonymous User from , CT

August 26, 2025 at 2:47 PM

203-433-0880 reported as a Robocall. Received on August 26, 2025 at 2:45 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , GA

August 22, 2025 at 10:03 AM

203-433-5648 reported as a Live Voice or Other. Received on August 22, 2025 at 9:29 AM.
Call for Medical & prescriptions

Anonymous User from , CT

July 30, 2025 at 4:42 PM

203-433-0984 reported as a Live Voice or Other. Received on July 30, 2025 at 12:00 PM.

Anonymous User from Orlando, Florida

July 9, 2025 at 2:48 PM

203-433-5542 reported as a Robocall. Received on July 9, 2025 at 2:35 PM.
Call for Charities

Anonymous User from Darien, Connecticut

July 9, 2025 at 12:41 PM

203-433-8988 reported as a Live Voice or Other. Received on July 9, 2025 at 12:37 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Norwalk, Connecticut

June 26, 2025 at 12:18 PM

203-433-3469 reported as a Live Voice or Other. Received on June 24, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Hamden, CT

June 25, 2025 at 9:49 PM

203-457-9750 reported as a Live Voice. Received on June 25, 2025 at 1:30 PM.
Unwanted call for Solar Panels Services
Caller ID indicated they called from 203-433-1625
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

June 13, 2025 at 4:04 PM

203-433-0322 reported as a Live Voice or Other. Received on June 13, 2025 at 3:00 PM.

Anonymous User from , CT

June 12, 2025 at 4:25 PM

203-433-0419 reported as a Robocall. Received on June 12, 2025 at 12:00 AM.
Call for Energy, solar, & utilities

Anonymous User from , NY

June 4, 2025 at 10:23 AM

203-433-2010 reported as a Live Voice or Other. Received on June 4, 2025 at 10:20 AM.
Call for No Subject Provided

Anonymous User from , CA

May 8, 2025 at 6:01 PM

203-433-2988 reported as a Robocall. Received on May 8, 2025 at 1:41 PM.

Anonymous User from Yonkers, New York

April 9, 2025 at 12:43 PM

203-433-0684 reported as a Live Voice or Other. Received on April 9, 2025 at 12:38 PM.

Anonymous User from Utica, New York

March 26, 2025 at 3:18 PM

203-433-2988 reported as a Live Voice or Other. Received on March 26, 2025 at 2:35 PM.
Call for Dropped call or no message

Anonymous User from Arnold, Missouri

March 21, 2025 at 12:49 PM

203-433-2988 reported as a Live Voice or Other. Received on March 21, 2025 at 11:45 AM.

Anonymous User from Fairfield, Connecticut

March 7, 2025 at 11:16 AM

203-433-0892 reported as a Live Voice or Other. Received on March 7, 2025 at 11:14 AM.
Call for Energy, solar, & utilities

Anonymous User from Greenwood, Mississippi

February 27, 2025 at 12:26 PM

203-433-2988 reported as a Live Voice or Other. Received on February 27, 2025 at 11:22 AM.

Anonymous User from , CT

February 19, 2025 at 9:59 AM

203-433-4689 reported as a Robocall. Received on February 19, 2025 at 9:42 AM.
Call for Medical & prescriptions

Anonymous User from Beachwood, Ohio

February 3, 2025 at 3:04 PM

203-433-2988 reported as a Robocall. Received on February 3, 2025 at 3:00 PM.

Anonymous User from Frisco, Texas

January 22, 2025 at 11:46 AM

203-433-0092 reported as a Live Voice or Other. Received on January 22, 2025 at 10:38 AM.

Anonymous User from , TX

January 20, 2025 at 4:13 PM

203-433-0081 reported as a Live Voice or Other. Received on January 20, 2025 at 3:10 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from North Haven, Connecticut

January 9, 2025 at 9:09 AM

203-433-3218 reported as a Robocall. Received on January 9, 2025 at 9:08 AM.
Call for Medical & prescriptions

Anonymous User from , CT

November 28, 2024 at 9:24 AM

203-433-1633 reported as a Live Voice or Other. Received on November 1, 2024 at 12:00 AM.

Anonymous User from Somerset, New Jersey

November 16, 2024 at 3:03 PM

203-433-8542 reported as a Live Voice or Other. Received on November 16, 2024 at 3:00 PM.
Call for Medical & prescriptions

Anonymous User from Somerset, New Jersey

November 16, 2024 at 3:02 PM

203-433-8542 reported as a Live Voice or Other. Received on November 16, 2024 at 3:00 PM.
Call for Medical & prescriptions

Anonymous User from Somerset, New Jersey

November 16, 2024 at 3:02 PM

203-433-8542 reported as a Live Voice or Other. Received on November 16, 2024 at 3:00 PM.
Call for Medical & prescriptions

Anonymous User from , CT

November 1, 2024 at 2:40 PM

203-433-0246 reported as a Robocall. Received on November 1, 2024 at 7:32 AM.
Call for No Subject Provided

Anonymous User from Meriden, Connecticut

October 28, 2024 at 9:25 AM

203-433-3656 reported as a Robocall. Received on October 28, 2024 at 9:22 AM.
Call for Medical & prescriptions

Anonymous User from North Smithfield, Rhode Island

October 23, 2024 at 12:48 PM

203-433-2988 reported as a Live Voice or Other. Received on October 23, 2024 at 12:41 PM.

Anonymous User from , NY

October 22, 2024 at 11:58 AM

203-433-7604 reported as a Live Voice or Other. Received on October 22, 2024 at 10:32 AM.
Call for Home improvement & cleaning

Anonymous User from Perth Amboy, New Jersey

October 14, 2024 at 5:33 PM

203-433-4823 reported as a Live Voice or Other. Received on October 14, 2024 at 5:31 PM.
Call for Energy, solar, & utilities

Anonymous User from Provo, Utah

October 14, 2024 at 9:39 AM

203-433-7065 reported as a Robocall. Received on October 13, 2024 at 8:48 AM.
Call for Work from home & other ways to make money

Anonymous User from Columbus, Ohio

October 10, 2024 at 12:02 PM

203-433-2988 reported as a unwanted call. Received on October 10, 2024 at 12:01 AM.

Anonymous User from Danbury, CT

October 8, 2024 at 5:28 PM

203-433-5717 reported as a Live Voice. Received on October 8, 2024 at 11:40 AM.
Unwanted call for Home Improvement Services
Contacted via Wireless (cell phone/other mobile device)