203-475 NPA-NXX Lookup, Routing, and Complaint Signals

You are reviewing the Area Code (NPA/NXX) report for 203-475. Did you mean to search the SMS short code 203475?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	State
203-475-XXXX	MULT	MULTIPLE OCN LISTING	XXXXXXXXXX	UA	CT

Reports

Anonymous User from Fort Worth, Texas

April 9, 2026 at 3:19 PM

203-475-9836 reported as a Robocall. Received on April 5, 2026 at 1:46 PM.
Call for Dropped call or no message

Anonymous User from , CT

August 20, 2025 at 9:52 PM

2034752944527 reported as a Robocall. Received on August 20, 2025 at 12:05 PM.

Anonymous User from Norwalk, Connecticut

June 11, 2025 at 10:24 AM

203-475-3619 reported as a Robocall. Received on June 10, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Saratoga Springs, New York

February 5, 2025 at 5:27 AM

203-475-7482 reported as a Live Voice or Other. Received on February 4, 2025 at 12:49 PM.
Call for Energy, solar, & utilities

Anonymous User from Saratoga Springs, New York

August 17, 2024 at 11:41 AM

203-475-2036 reported as a Live Voice or Other. Received on August 17, 2024 at 11:23 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CT

April 15, 2023 at 11:12 AM

203-475-4917 reported as a Robocall. Received on March 27, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Hamden, Connecticut

November 28, 2022 at 3:55 PM

203-475-6495 reported as a Robocall. Received on November 28, 2022 at 2:50 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , UT

May 12, 2016 at 11:18 PM

reported as a Live Voice. Received on May 12, 2016 at 4:11 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-475-7699
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

May 5, 2016 at 7:05 PM

reported as a Live Voice. Received on May 5, 2016 at 10:56 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 203-475-7699
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

May 11, 2015 at 7:27 PM

reported as a Prerecorded Voice. Received on May 11, 2015 at 11:20 AM.
Robocall for unknown
Caller ID indicated they called from 203-475-9066
Contacted via Wireless (cell phone/other mobile device)

Raw Number	203475
Basic Format	203-475
NPA (Area Code)	203
NXX	475

203-475

Search a phone number, area code, exchange, or short code

Call Routing Data

Reports

Most 'popular' numbers on this prefix: