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203-842

You are reviewing the Area Code (NPA/NXX) report for 203-842. Did you mean to search the SMS short code 203842?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number203842
Basic Format203-842
NPA (Area Code)203
NXX842

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
203-842-0XXX4800LEVEL 3 COMMUNICATIONS, LLC - CTNORWALKAS08/02/2002CTNE08/20/2002
203-842-1XXX350EYMAX COMMUNICATIONS CORP. - CTNORWALKAS09/30/2011CTNE10/12/2011
203-842-2XXX4800LEVEL 3 COMMUNICATIONS, LLC - CTNORWALKRTCTNE
203-842-3XXX4800LEVEL 3 COMMUNICATIONS, LLC - CTNORWALKRTCTNE
203-842-4XXX4800LEVEL 3 COMMUNICATIONS, LLC - CTNORWALKRTCTNE
203-842-5XXX4800LEVEL 3 COMMUNICATIONS, LLC - CTNORWALKRTCTNE
203-842-6XXX829JPAETEC ITEL, LLCNORWALKAS06/23/2011CTNE07/06/2011
203-842-7XXX9147SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CTNORWALKAS08/01/2011CTNE08/11/2011
203-842-8XXX199FBANDWIDTH.COM CLEC, LLC - CTNORWALKAS08/23/2012CTNE09/22/2012
203-842-9XXX639CONVOY, LLC - CTNORWALKAS12/12/2025CTNE01/05/2026
203-842-XXXX4800LEVEL 3 COMMUNICATIONS, LLC - CTNORWALKASCT

Business/Government Phones on the 203-842 Prefix

PhoneNameAddress
203-842-0012L.A. Fitness International
203-842-2500Hearst Connecticut Media Group
203-842-5805Pro Air Cleaners LLC
203-842-5686Old Navy500 Connecticut Avenue Norwalk 06854 US
203-842-5700Autumn Lake Healthcare at Norwalk34 Midrocks Drive Norwalk 06851 US
203-842-8631Shelton Sports and Spine4 Armstrong Road Shelton 06484 US
203-842-8886Gemspring Capital54 Wilton Road Westport 06880 US

Reports

Anonymous User from , IN

March 17, 2026 at 5:28 PM

203-842-8636 reported as a unwanted call. Received on March 17, 2026 at 12:00 AM.

Anonymous User from Fairfield, Connecticut

March 13, 2026 at 6:12 PM

203-842-8267 reported as a Live Voice or Other. Received on March 13, 2026 at 6:01 PM.
Call for Energy, solar, & utilities

Anonymous User from Stamford, Connecticut

March 4, 2026 at 12:36 PM

203-842-1975 reported as a Robocall. Received on March 4, 2026 at 12:35 PM.
Call for Warranties & protection plans

Anonymous User from , CT

March 3, 2026 at 2:22 PM

203-842-8334 reported as a Robocall. Received on March 3, 2026 at 2:10 PM.
Call for Home security & alarms

Anonymous User from Stamford, Connecticut

February 18, 2026 at 8:01 PM

203-842-9151 reported as a unwanted call. Received on February 18, 2026 at 7:16 PM.

Anonymous User from Pomeroy Oh, Ohio

February 11, 2026 at 5:24 PM

203-842-9202 reported as a Live Voice or Other. Received on February 11, 2026 at 5:14 PM.

Anonymous User from Stamford, Connecticut

February 9, 2026 at 5:18 PM

203-842-9151 reported as a Live Voice or Other. Received on February 9, 2026 at 4:10 PM.

Anonymous User from , CT

February 6, 2026 at 2:10 PM

203-842-9250 reported as a Robocall. Received on February 6, 2026 at 2:00 PM.

Anonymous User from , CT

February 2, 2026 at 6:19 PM

203-842-9229 reported as a Robocall. Received on February 2, 2026 at 1:11 PM.

Anonymous User from , CT

February 2, 2026 at 6:17 PM

203-842-9248 reported as a Robocall. Received on February 2, 2026 at 4:50 PM.

Anonymous User from Bristol, Connecticut

February 1, 2026 at 5:29 PM

203-842-9943 reported as a Robocall. Received on February 1, 2026 at 5:15 PM.

Anonymous User from Windermere, Florida

February 1, 2026 at 4:53 PM

203-842-9943 reported as a Live Voice or Other. Received on February 1, 2026 at 4:40 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Hartford, Connecticut

January 29, 2026 at 6:36 PM

203-842-9969 reported as a Live Voice or Other. Received on January 29, 2026 at 6:23 PM.
Call for Dropped call or no message

Anonymous User from Middletown, Connecticut

January 28, 2026 at 7:00 PM

203-842-9950 reported as a Robocall. Received on January 28, 2026 at 6:50 PM.
Call for Dropped call or no message

Anonymous User from Orangevale, California

January 27, 2026 at 2:50 PM

203-842-9865 reported as a Live Voice or Other. Received on January 27, 2026 at 12:00 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Branford, Connecticut

January 27, 2026 at 9:36 AM

203-842-7217 reported as a Robocall. Received on January 26, 2026 at 2:30 PM.

Anonymous User from , CT

November 13, 2025 at 1:57 PM

203-842-7221 reported as a unwanted call. Received on October 22, 2025 at 10:14 AM.
Call for Dropped call or no message

Anonymous User from , CT

September 3, 2025 at 6:41 PM

203-842-4259 reported as a Live Voice or Other. Received on September 3, 2025 at 11:39 AM.

Anonymous User from Brookfield, Connecticut

August 7, 2025 at 4:56 PM

203-842-0231 reported as a Live Voice or Other. Received on August 7, 2025 at 4:52 PM.
Call for Energy, solar, & utilities

Anonymous User from East Setauket, Connecticut

July 30, 2025 at 3:01 PM

203-842-7195 reported as a Live Voice or Other. Received on July 14, 2025 at 5:15 PM.

Anonymous User from Norwalk, Connecticut

July 22, 2025 at 1:35 PM

203-842-1111 reported as a Live Voice or Other. Received on July 22, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , CT

June 24, 2025 at 1:39 PM

203-842-5819 reported as a Robocall. Received on June 24, 2025 at 12:17 PM.
Call for Energy, solar, & utilities

Anonymous User from Stratford, Connecticut

May 15, 2025 at 1:15 PM

203-842-4837 reported as a Robocall. Received on May 15, 2025 at 1:15 PM.
Call for Medical & prescriptions

Anonymous User from , CT

May 8, 2025 at 3:59 PM

203-842-6357 reported as a unwanted call. Received on May 7, 2025 at 4:45 PM.

Anonymous User from Ponte Vedra, Florida

May 8, 2025 at 12:21 PM

203-842-2329 reported as a Robocall. Received on May 8, 2025 at 12:18 PM.
Call for Energy, solar, & utilities

Anonymous User from Stratford, Kentucky

April 18, 2025 at 12:40 PM

203-842-2378 reported as a Robocall. Received on April 18, 2025 at 9:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , AL

March 24, 2025 at 8:00 PM

203-842-2099 reported as a unwanted call. Received on March 24, 2025 at 8:22 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MT

March 24, 2025 at 10:35 AM

203-842-2099 reported as a Robocall. Received on March 24, 2025 at 8:07 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Iron Mountain, Michigan

March 24, 2025 at 10:00 AM

203-842-2939 reported as a Robocall. Received on March 24, 2025 at 8:52 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Copake, Connecticut

February 28, 2025 at 7:09 PM

203-842-7034 reported as a Robocall. Received on February 28, 2025 at 3:35 PM.

Anonymous User from , CT

February 20, 2025 at 4:12 PM

203-842-7147 reported as a unwanted call. Received on February 20, 2025 at 3:55 PM.
Call for Dropped call or no message

Anonymous User from , CT

February 18, 2025 at 4:29 AM

203-842-7110 reported as a unwanted call. Received on February 15, 2025 at 11:53 AM.
Call for No Subject Provided

Anonymous User from , CT

January 30, 2025 at 1:09 PM

203-842-2860 reported as a unwanted call. Received on January 24, 2025 at 6:16 PM.
Call for Dropped call or no message

Anonymous User from Stratford, Connecticut

January 29, 2025 at 6:00 PM

203-842-4837 reported as a Robocall. Received on January 29, 2025 at 5:58 PM.
Call for Medical & prescriptions

Anonymous User from , CT

December 4, 2024 at 11:00 AM

203-842-1920 reported as a Robocall. Received on December 4, 2024 at 12:00 PM.
Call for Medical & prescriptions

Anonymous User from , CT

December 3, 2024 at 6:51 PM

203-842-7377 reported as a Live Voice or Other. Received on December 3, 2024 at 6:50 PM.
Call for Medical & prescriptions

Anonymous User from Bartlett, Tennessee

December 3, 2024 at 4:36 PM

203-842-5828 reported as a Live Voice or Other. Received on December 3, 2024 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Norwalk, Connecticut

October 31, 2024 at 9:14 AM

203-842-3854 reported as a Live Voice or Other. Received on October 31, 2024 at 9:12 AM.
Call for Energy, solar, & utilities

Anonymous User from Seymour, Connecticut

October 29, 2024 at 11:17 AM

203-842-9562 reported as a Live Voice or Other. Received on October 29, 2024 at 11:12 AM.
Call for Energy, solar, & utilities

Anonymous User from , CT

September 5, 2024 at 3:05 PM

203-842-9276 reported as a unwanted call. Received on September 2, 2024 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , CT

August 29, 2024 at 1:29 PM

203-842-7640 reported as a Live Voice or Other. Received on August 29, 2024 at 12:27 PM.
Call for Energy, solar, & utilities

Anonymous User from Cheshire, Connecticut

August 2, 2024 at 5:36 PM

203-842-9210 reported as a Robocall. Received on April 5, 2024 at 3:37 PM.

Anonymous User from , CT

July 26, 2024 at 7:07 AM

203-842-7195 reported as a Robocall. Received on July 25, 2024 at 3:53 PM.

Anonymous User from Casper, Wyoming

April 9, 2024 at 10:17 AM

203-842-8236 reported as a Robocall. Received on April 9, 2024 at 8:14 AM.

Anonymous User from , CT

March 13, 2024 at 1:22 PM

203-842-0819 reported as a Live Voice or Other. Received on March 13, 2024 at 1:14 PM.

Anonymous User from Weatogue, Connecticut

February 24, 2024 at 2:12 PM

203-842-2043 reported as a unwanted call. Received on February 23, 2024 at 4:27 PM.
Call for Dropped call or no message

Anonymous User from North Haven, Connecticut

November 7, 2023 at 7:41 PM

203-842-7544 reported as a Robocall. Received on November 7, 2023 at 7:40 PM.
Call for Medical & prescriptions

Anonymous User from Easton, Connecticut

November 22, 2022 at 4:53 PM

203-842-8624 reported as a Live Voice or Other. Received on November 22, 2022 at 4:51 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , NY

September 29, 2015 at 3:53 PM

reported as a Autodialed Live Voice Call. Received on September 1, 2015 at 8:00 AM.
Robocall for unknown
Caller ID indicated they called from 203-842-9897
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , GA

August 5, 2015 at 11:03 PM

reported as a Live Voice. Received on August 5, 2015 at 4:34 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-842-5688
Contacted via Wired

Anonymous User from , GA

August 5, 2015 at 3:09 AM

203-842-5688 reported as a Live Voice. Received on August 4, 2015 at 4:05 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Anonymous User from , PA

July 24, 2015 at 4:35 PM

reported as a Prerecorded Voice. Received on March 27, 2015 at 1:38 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

April 15, 2015 at 4:48 PM

203-842-5659 reported as a Live Voice. Received on April 15, 2015 at 11:30 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

April 8, 2015 at 6:58 PM

reported as a Live Voice. Received on April 8, 2015 at 1:45 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

April 3, 2015 at 8:53 PM

reported as a Prerecorded Voice. Received on April 3, 2015 at 12:55 PM.
Robocall for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

April 2, 2015 at 7:55 PM

reported as a Prerecorded Voice. Received on April 2, 2015 at 2:45 PM.
Robocall for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wired

Anonymous User from , CT

April 2, 2015 at 1:12 AM

reported as a Prerecorded Voice. Received on April 1, 2015 at 8:03 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NY

March 26, 2015 at 6:22 PM

203-842-5659 reported as a Prerecorded Voice. Received on March 26, 2015 at 1:17 PM.
Robocall for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

March 25, 2015 at 5:10 PM

reported as a Prerecorded Voice. Received on March 25, 2015 at 11:55 AM.
Robocall for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

March 13, 2015 at 7:02 PM

reported as a Prerecorded Voice. Received on March 13, 2015 at 1:52 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Internet (VOIP)

Anonymous User from , CT

March 11, 2015 at 6:51 PM

800-757-6527 reported as a Prerecorded Voice. Received on March 11, 2015 at 1:32 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wired

Anonymous User from , CT

March 6, 2015 at 1:35 PM

reported as a Live Voice. Received on March 3, 2015 at 2:11 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wired

Anonymous User from , CT

March 5, 2015 at 7:17 PM

203-842-5659 reported as a Prerecorded Voice. Received on March 5, 2015 at 12:47 PM.
Robocall for unknown
Contacted via Wired

Anonymous User from , CT

March 3, 2015 at 10:30 PM

reported as a Live Voice. Received on March 3, 2015 at 2:11 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wired

Anonymous User from , CT

March 3, 2015 at 6:19 PM

reported as a Prerecorded Voice. Received on March 3, 2015 at 11:30 AM.
Robocall for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NY

February 28, 2015 at 2:41 AM

reported as a Prerecorded Voice. Received on February 27, 2015 at 8:36 PM.
Robocall for unknown
Caller ID indicated they called from 203-842-5659
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

203-842-0XXX: 203-842-0010 | 203-842-0011 | 203-842-0017 | 203-842-0020 | 203-842-0200 | 203-842-0238 | 203-842-0243 | 203-842-0247 | 203-842-0248 | 203-842-0803 | 203-842-0811 | 203-842-0816 | 203-842-0818 | 203-842-0832 | 203-842-0836 | 203-842-0838 | 203-842-0867 |
203-842-1XXX: 203-842-1920 | 203-842-1922 | 203-842-1929 | 203-842-1991 | 203-842-1997 | 203-842-1998 |
203-842-2XXX: 203-842-2000 | 203-842-2003 | 203-842-2006 | 203-842-2040 | 203-842-2048 | 203-842-2049 | 203-842-2500 | 203-842-2501 | 203-842-2507 | 203-842-2800 | 203-842-2808 | 203-842-2860 | 203-842-2865 | 203-842-2867 | 203-842-2888 |
203-842-3XXX: 203-842-3800 | 203-842-3850 | 203-842-3856 | 203-842-3858 | 203-842-3888 |
203-842-4XXX: 203-842-4800 | 203-842-4801 | 203-842-4830 | 203-842-4833 | 203-842-4835 | 203-842-4888 |
203-842-5XXX: 203-842-5666 | 203-842-5668 | 203-842-5669 | 203-842-5680 | 203-842-5681 | 203-842-5688 | 203-842-5808 | 203-842-5820 | 203-842-5821 | 203-842-5822 | 203-842-5850 |
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203-842-9XXX: 203-842-9200 | 203-842-9220 | 203-842-9250 | 203-842-9270 | 203-842-9272 | 203-842-9279 | 203-842-9500 | 203-842-9550 | 203-842-9560 | 203-842-9565 | 203-842-9800 | 203-842-9882 | 203-842-9883 | 203-842-9888 | 203-842-9891 | 203-842-9896 | 203-842-9898 | 203-842-9900 | 203-842-9910 | 203-842-9911 | 203-842-9914 | 203-842-9990 |