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203-450

You are reviewing the Area Code (NPA/NXX) report for 203-450. Did you mean to search the SMS short code 203450?

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Examples: 206-739-5800, 206, 206-739, 48369
Raw Number203450
Basic Format203-450
NPA (Area Code)203
NXX450

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
203-450-0XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTBRIDGEPORTAS05/15/2008BRIDGEPORTCTNE07/03/2008
203-450-1XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTBRIDGEPORTAS05/15/2008BRIDGEPORTCTNE07/03/2008
203-450-2XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCBRIDGEPORTAS10/20/2008BRIDGEPORTCTNE10/30/2008
203-450-3XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTBRIDGEPORTAS12/17/2009BRIDGEPORTCTNE01/16/2010
203-450-4XXX199FBANDWIDTH.COM CLEC, LLC - CTBRIDGEPORTAS01/29/2010BRIDGEPORTCTNE02/28/2010
203-450-5XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTBRIDGEPORTAS10/07/2009BRIDGEPORTCTNE10/16/2009
203-450-6XXX199FBANDWIDTH.COM CLEC, LLC - CTBRIDGEPORTAS01/29/2010BRIDGEPORTCTNE02/28/2010
203-450-7XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTBRIDGEPORTAS07/08/2008BRIDGEPORTCTNE08/07/2008
203-450-8XXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTBRIDGEPORTAS04/07/2009BRIDGEPORTCTNE05/07/2009
203-450-9XXX199FBANDWIDTH.COM CLEC, LLC - CTBRIDGEPORTAS10/30/2008BRIDGEPORTCTNE11/29/2008
203-450-XXXX6388CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTBRIDGEPORTAS05/12/2008BRIDGEPORTCT

Business/Government Phones on the 203-450 Prefix

PhoneNameAddress
203-450-2273Master Drywall LLC
203-450-3000Home Comfort Practice Inc
203-450-3279MAZ Lawn & Tree LLC
203-450-6578MakeSafe CT TSRA LLC
203-450-6597Petworks LLC
203-450-4678The Church of Philadelphia909 Main Street Stratford 06615 US

Reports

Anonymous User from West Haven, Connecticut

April 8, 2026 at 12:26 PM

203-450-6987 reported as a Robocall. Received on April 8, 2026 at 12:23 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CT

April 3, 2026 at 12:42 PM

203-450-6987 reported as a Live Voice or Other. Received on April 3, 2026 at 12:33 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Bethel, Connecticut

March 13, 2026 at 12:46 PM

203-450-4175 reported as a Robocall. Received on March 13, 2026 at 12:01 PM.

Anonymous User from West Haven, Connecticut

July 31, 2025 at 7:53 PM

203-450-4090 reported as a Live Voice or Other. Received on July 31, 2025 at 1:53 PM.

Anonymous User from , CT

July 22, 2025 at 2:41 PM

203-450-4090 reported as a Live Voice or Other. Received on July 22, 2025 at 2:17 PM.

Anonymous User from Medford, NY

July 9, 2025 at 3:53 PM

reported as a Live Voice. Received on July 9, 2025 at 11:29 AM.
Unwanted call for unknown
Caller ID indicated they called from 203-450-8966
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IN

June 25, 2025 at 10:36 AM

203-450-6330 reported as a Robocall. Received on June 24, 2025 at 6:05 PM.

Anonymous User from , CT

June 5, 2025 at 4:43 PM

203-450-6120 reported as a Robocall. Received on June 5, 2025 at 4:38 PM.
Call for Energy, solar, & utilities

Anonymous User from East Haven, Connecticut

May 15, 2025 at 6:32 PM

203-450-6016 reported as a Robocall. Received on May 15, 2025 at 6:20 PM.
Call for Energy, solar, & utilities

Anonymous User from Leominster, Massachusetts

April 16, 2025 at 9:52 AM

203-450-4929 reported as a Robocall. Received on April 14, 2025 at 1:00 PM.
Call for Dropped call or no message

Anonymous User from Seymour, Connecticut

March 10, 2025 at 10:40 AM

203-450-9084 reported as a Robocall. Received on March 10, 2025 at 10:36 AM.
Call for Energy, solar, & utilities

Anonymous User from Fullerton, California

March 6, 2025 at 11:11 AM

203-450-6933 reported as a Live Voice or Other. Received on March 6, 2025 at 7:34 AM.

Anonymous User from Seymour, Connecticut

February 4, 2025 at 10:40 AM

203-450-7101 reported as a Robocall. Received on February 4, 2025 at 10:00 AM.
Call for Energy, solar, & utilities

Anonymous User from Bedford, Massachusetts

February 1, 2025 at 3:39 PM

203-450-6089 reported as a Robocall. Received on February 1, 2025 at 3:34 PM.
Call for Dropped call or no message

Anonymous User from , MA

January 28, 2025 at 1:44 PM

203-450-4941 reported as a Live Voice or Other. Received on January 28, 2025 at 1:36 PM.
Call for Energy, solar, & utilities

Anonymous User from , MA

January 24, 2025 at 1:51 PM

203-450-4986 reported as a Live Voice or Other. Received on January 24, 2025 at 1:50 PM.
Call for Charities

Anonymous User from Seymour, Connecticut

January 4, 2025 at 7:01 PM

203-450-6841 reported as a Live Voice or Other. Received on January 4, 2025 at 5:57 PM.
Call for Energy, solar, & utilities

Anonymous User from Ridgefield, Connecticut

November 25, 2024 at 4:55 PM

203-450-6864 reported as a Robocall. Received on November 25, 2024 at 4:54 AM.
Call for Energy, solar, & utilities

Anonymous User from , CT

November 23, 2024 at 6:32 PM

203-450-9041 reported as a Robocall. Received on November 23, 2024 at 12:20 AM.
Call for Medical & prescriptions

Anonymous User from Oshkosh, Wisconsin

August 9, 2024 at 3:50 PM

20345042798 reported as a Live Voice or Other. Received on August 9, 2024 at 1:30 PM.

Anonymous User from , CT

July 19, 2024 at 11:28 AM

203-450-6364 reported as a Live Voice or Other. Received on July 18, 2024 at 10:01 AM.
Call for Medical & prescriptions

Anonymous User from Port St Lucie, Florida

June 25, 2024 at 3:37 PM

203-450-6680 reported as a Live Voice or Other. Received on June 25, 2024 at 12:00 AM.

Anonymous User from Rural Hall, North Carolina

April 11, 2024 at 5:57 PM

2034504 reported as a Live Voice or Other. Received on April 11, 2024 at 5:44 PM.

Anonymous User from , CT

March 26, 2024 at 6:53 PM

203-450-6320 reported as a unwanted call. Received on March 22, 2024 at 6:55 PM.
Call for Dropped call or no message

Anonymous User from , CT

March 13, 2024 at 10:05 AM

203-450-4149 reported as a unwanted call. Received on March 13, 2024 at 9:59 AM.

Anonymous User from , CT

March 7, 2024 at 1:53 PM

203-450-9738 reported as a Live Voice or Other. Received on March 7, 2024 at 1:02 PM.
Call for No Subject Provided

Anonymous User from , CT

October 21, 2023 at 6:08 PM

203-450-6363 reported as a Live Voice or Other. Received on October 21, 2023 at 10:34 AM.
Call for Dropped call or no message

Anonymous User from , AL

September 14, 2023 at 9:38 AM

203-450-6063 reported as a Live Voice or Other. Received on September 14, 2023 at 8:30 AM.

Anonymous User from San Antonio, Texas

September 2, 2023 at 4:46 PM

203-450-4256 reported as a Live Voice or Other. Received on September 2, 2023 at 3:44 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CT

June 27, 2023 at 12:39 PM

203-450-4114 reported as a Robocall. Received on June 27, 2023 at 12:30 PM.
Call for Medical & prescriptions

Anonymous User from , CT

January 30, 2023 at 12:35 PM

203-450-4656 reported as a Robocall. Received on January 30, 2023 at 12:25 PM.
Call for Dropped call or no message

Anonymous User from , CT

January 30, 2023 at 12:34 PM

203-450-4293 reported as a Robocall. Received on January 30, 2023 at 10:35 AM.
Call for Dropped call or no message

Anonymous User from , CT

January 28, 2023 at 4:13 AM

203-450-4397 reported as a Robocall. Received on January 25, 2023 at 5:50 PM.
Call for Dropped call or no message

Anonymous User from , CT

January 28, 2023 at 4:12 AM

203-450-4546 reported as a Robocall. Received on January 27, 2023 at 5:33 PM.
Call for Dropped call or no message

Anonymous User from , CT

January 27, 2023 at 3:43 PM

203-450-4482 reported as a Live Voice or Other. Received on January 27, 2023 at 11:22 AM.
Call for No Subject Provided

Anonymous User from , CT

January 27, 2023 at 3:40 PM

203-450-4451 reported as a Live Voice or Other. Received on January 25, 2023 at 10:31 AM.
Call for No Subject Provided

Anonymous User from Guilford, Connecticut

January 24, 2023 at 6:45 PM

203-450-4472 reported as a Live Voice or Other. Received on January 24, 2023 at 11:42 AM.
Call for Medical & prescriptions

Anonymous User from Guilford, Connecticut

January 24, 2023 at 6:42 PM

203-450-4867 reported as a Live Voice or Other. Received on January 24, 2023 at 6:38 PM.
Call for Medical & prescriptions

Anonymous User from South Windsor, Connecticut

October 13, 2022 at 12:09 AM

203-450-5419 reported as a Robocall. Received on October 3, 2022 at 8:58 AM.

Anonymous User from Beacon Falls, Connecticut

October 4, 2022 at 3:04 PM

203-450-7960 reported as a Live Voice or Other. Received on September 23, 2022 at 11:25 AM.
Call for Dropped call or no message

Anonymous User from Old Lyme, CT

April 7, 2022 at 7:14 PM

None reported as a Live Voice. Received on April 7, 2022 at 2:44 PM.
Unwanted call for Other Services
Caller ID indicated they called from 203-450-4045
Contacted via Internet (VOIP)

Anonymous User from Davidsonville, MD

April 1, 2022 at 9:44 PM

203-450-5334 reported as a Prerecorded Voice. Received on April 1, 2022 at 10:24 AM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , GA

July 18, 2015 at 3:24 PM

reported as a Text Message. Received on July 18, 2015 at 9:45 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-450-1870
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

203-450-0XXX: 203-450-0503 | 203-450-0506 | 203-450-0523 | 203-450-0528 | 203-450-0529 | 203-450-0559 |
203-450-1XXX: 203-450-1800 | 203-450-1852 | 203-450-1875 | 203-450-1877 | 203-450-1878 | 203-450-1887 |
203-450-2XXX: 203-450-2200 | 203-450-2233 | 203-450-2236 | 203-450-2270 | 203-450-2277 | 203-450-2278 | 203-450-2500 | 203-450-2501 | 203-450-2508 | 203-450-2560 | 203-450-2562 | 203-450-2567 | 203-450-2800 | 203-450-2808 | 203-450-2860 | 203-450-2862 | 203-450-2867 |
203-450-3XXX: 203-450-3000 | 203-450-3001 | 203-450-3003 | 203-450-3008 | 203-450-3253 | 203-450-3256 | 203-450-3258 | 203-450-3275 | 203-450-3277 | 203-450-3278 |
203-450-4XXX: 203-450-4000 | 203-450-4003 | 203-450-4005 | 203-450-4040 | 203-450-4044 | 203-450-4048 | 203-450-4140 | 203-450-4141 | 203-450-4143 | 203-450-4145 | 203-450-4188 | 203-450-4198 | 203-450-4250 | 203-450-4251 | 203-450-4258 | 203-450-4266 | 203-450-4268 | 203-450-4301 | 203-450-4303 | 203-450-4308 | 203-450-4390 | 203-450-4393 | 203-450-4399 | 203-450-4409 | 203-450-4454 | 203-450-4455 | 203-450-4458 | 203-450-4500 | 203-450-4505 | 203-450-4540 | 203-450-4545 | 203-450-4547 | 203-450-4600 | 203-450-4670 | 203-450-4677 | 203-450-4678 | 203-450-4800 | 203-450-4801 | 203-450-4848 | 203-450-4860 | 203-450-4867 | 203-450-4868 | 203-450-4945 | 203-450-4947 | 203-450-4949 | 203-450-4996 | 203-450-4997 | 203-450-4998 |
203-450-5XXX: 203-450-5150 | 203-450-5151 | 203-450-5156 | 203-450-5301 | 203-450-5330 | 203-450-5338 | 203-450-5339 | 203-450-5351 | 203-450-5358 | 203-450-5414 | 203-450-5415 | 203-450-5417 | 203-450-5454 | 203-450-5900 | 203-450-5906 | 203-450-5909 | 203-450-5959 |
203-450-6XXX: 203-450-6000 | 203-450-6003 | 203-450-6006 | 203-450-6060 | 203-450-6062 | 203-450-6065 | 203-450-6363 | 203-450-6368 | 203-450-6369 | 203-450-6391 | 203-450-6393 | 203-450-6398 | 203-450-6500 | 203-450-6509 | 203-450-6570 | 203-450-6572 | 203-450-6575 | 203-450-6580 | 203-450-6600 | 203-450-6652 | 203-450-6656 | 203-450-6683 | 203-450-6686 | 203-450-6688 | 203-450-6840 | 203-450-6845 | 203-450-6847 | 203-450-6883 | 203-450-6887 | 203-450-6889 |
203-450-7XXX: 203-450-7000 | 203-450-7030 | 203-450-7035 | 203-450-7037 | 203-450-7040 | 203-450-7070 | 203-450-7500 | 203-450-7507 | 203-450-7591 | 203-450-7595 | 203-450-7599 | 203-450-7883 | 203-450-7887 | 203-450-7888 | 203-450-7889 | 203-450-7900 | 203-450-7901 | 203-450-7962 | 203-450-7963 | 203-450-7965 | 203-450-7998 |
203-450-8XXX: 203-450-8800 | 203-450-8822 | 203-450-8823 | 203-450-8828 | 203-450-8887 | 203-450-8888 | 203-450-8961 | 203-450-8962 | 203-450-8967 | 203-450-8993 | 203-450-8997 | 203-450-8998 |
203-450-9XXX: 203-450-9000 | 203-450-9001 | 203-450-9008 | 203-450-9040 | 203-450-9045 | 203-450-9047 | 203-450-9736 | 203-450-9737 | 203-450-9738 |