475 Area Code — Scam Calls, Location & Who's Calling
Area code 475 serves Connecticut in the Eastern time zone, in service since 2009. The FCC has 1,193 unwanted-call complaints against 1,007 different 475 numbers on record. Look up the exact number that called you below.
Most-reported 475 numbers
Ranked by FCC unwanted-call complaints. Click a number for its full report.
- (475) 200-••••9 complaints · 2017-04-19
- (475) 422-••••8 complaints · 2016-08-10
- (475) 422-••••7 complaints · 2016-09-12
- (475) 223-••••7 complaints · 2015-07-03
- (475) 222-••••6 complaints · 2018-12-06
- (475) 221-••••6 complaints · 2018-03-01
- (475) 897-••••6 complaints · 2017-09-05
- (475) 897-••••6 complaints · 2017-07-26
- (475) 897-••••6 complaints · 2017-03-10
- (475) 212-••••6 complaints · 2015-03-17
- (475) 282-••••5 complaints · 2021-07-21
- (475) 223-••••5 complaints · 2019-07-03
- (475) 234-••••5 complaints · 2018-08-08
- (475) 689-••••5 complaints · 2018-04-14
- (475) 219-••••5 complaints · 2018-02-01
- (475) 275-••••5 complaints · 2017-11-27
- (475) 200-••••5 complaints · 2015-09-25
- (475) 200-••••4 complaints · 2025-01-16
- (475) 233-••••4 complaints · 2018-08-08
- (475) 275-••••4 complaints · 2017-07-27
- (475) 223-••••4 complaints · 2015-06-26
- (475) 422-••••3 complaints · 2026-05-21
- (475) 242-••••3 complaints · 2026-01-22
- (475) 228-••••3 complaints · 2024-09-21
- (475) 221-••••3 complaints · 2023-03-16
475 unwanted-call complaints, last 12 months
Monthly FCC complaint volume against 475 numbers. Spikes usually mark an active robocall campaign cycling through the code.
Carriers operating in 475
Carriers assigned to 475 prefixes that visitors have looked up so far — resolved from official NPA-NXX assignment records.
- PEERLESS NETWORK OF CONNECTICUT, LLC - CTC · 5 prefixes
- ONVOY, LLC - CTC · 4 prefixes
- BANDWIDTH.COM CLEC, LLC - CTC · 4 prefixes
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CTWireless · 3 prefixes
- NEW CINGULAR WIRELESS PCS, LLC - DCWireless · 1 prefix
- OMNIPOINT COMMUNICATIONS, INC. - CTWireless · 1 prefix
- PAETEC ITEL, LLCC · 1 prefix
- SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CTI · 1 prefix
About area code 475
- Serves
- Connecticut
- Time zone
- Eastern
- In service since
- 2009-12-12
- Overlay
- Yes — 10-digit dialing
Source: NANPA numbering records, refreshed weekly.
Spam calls from 475? What to know
Seeing repeated missed calls from 475 numbers you don't recognize is the classic signature of neighbor-spoofing robocall campaigns. The caller isn't necessarily in Connecticut — spoofing software displays whatever digits the campaign chooses. Never call unknown numbers back; look them up first, and report unwanted calls to the FCC to build the public record.
Area code 475 FAQs
Where is area code 475?
Area code 475 serves Connecticut, in the Eastern time zone. It is part of an overlay complex, so multiple area codes serve the same territory and 10-digit dialing is required. It has been in service since 2009.
Why do I keep getting calls from 475 numbers?
Robocallers use "neighbor spoofing" — displaying a number with a local area code to make you more likely to answer. A call showing area code 475 may not originate from Connecticut at all. Look up the full 10-digit number on this site to see its complaint history before calling back.
Are 475 numbers safe to call back?
Area codes themselves are neither safe nor unsafe — 475 contains millions of legitimate lines alongside any spoofed or spam numbers. The FCC has logged 1,193 unwanted-call complaints against 1,007 distinct 475 numbers in our current data window. Check the specific number's report page before returning a missed call.