Find out who called from an unknown New Haven number using our free reverse phone lookup. Enter any 10-digit number with area code 203 or 475 to search for caller name, address, and more.
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270 Fitch Street, New Haven, CT 06518
Got a phone call or message from a New Haven, Connecticut phone number you don't recognize? Before you answer, call back, or reply, use our phone number lookup service to find out who's really on the other end, is it a scam, legitimate business or someone you'd rather avoid.
The total population of New Haven, CT, is 134,023. That's thousands of potential callers you might not recognize: local business contacts, neighbors, service providers, or people from across the city.
An unknown caller could be anyone — a sales call, an old friend, someone you actually want to talk to. Without caller identification, you either ignore potentially important calls or answer ones you'd rather avoid.
Scam and spam calls continue to impact CT residents which, according to the National Do Not Call Registry Data Book, filed 23,048 complaints about unwanted calls in 2024. Of these, 11,586 were robocalls and 8,342 involved live callers. The top complaint topics included reducing debt (1,645), medical and prescriptions (1,184), imposters (874).
According to FTC 2024 data, CT residents reported 20,825 fraud cases in 2024, resulting in $90,349,831 in losses, with a median loss of $432 per victim. Given that more than 1 in 3 fraud attempts occur over the phone, verifying who is calling is critical for preventing financial losses.
If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov or local police department using the following contacts:
Additionally, protect your household by registering your phone numbers at donotcall.gov or by calling 1-888-382-1222 from the number you wish to register.
Have you received a call from a business but aren’t sure if it’s really them? New Haven is primarily located in New Haven County, which, according to U.S. Census Bureau data, includes N/A firms and N/A establishments employing N/A people.
| County | Percent of City | Firms | Establishments |
|---|---|---|---|
| New Haven | % |
Use our service to reverse-lookup unknown Connecticut phone numbers to verify whether they actually belong to a company before answering or calling back. By cross-referencing phone numbers with local business directories, you can ensure you’re dealing with legitimate local businesses, services, contractors, or vendors—not scammers spoofing local numbers to gain your trust.
New Haven area codes are 203, 475.
Phone numbers reported as unwanted calls to the FTC by New Haven residents in the last 30 days.
(434) 867-6078
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(203) 971-1269
Other
1 report ·
(475) 304-6497
Other
1 report ·
(559) 666-3210
Calls pretending to be government, businesses, or family and friends
1 report ·
(203) 604-6264
Other
1 report ·
(475) 356-4403
Other
1 report ·
(407) 258-6558
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(475) 405-6839
Other
1 report ·
(270) 838-1901
Other
1 report ·
(501) 441-3197
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov or local police department using the following contacts:
Local Time
03:43 AM
Date
Tuesday, April 14, 2026
Time Zone
EDT
New Haven has a population of 134023 people. Sex ratio is 87.30 males per 100 females.
The median age in New Haven is 34.8 years.
| Age Groups | Population |
|---|---|
| Under 5 years | 8499 |
| 5 to 9 years | 7934 |
| 10 to 14 years | 8170 |
| 15 to 19 years | 11053 |
| 20 to 24 years | 13726 |
| 25 to 29 years | 13908 |
| 30 to 34 years | 10776 |
| 35 to 39 years | 8037 |
| 40 to 44 years | 8486 |
| 45 to 49 years | 7011 |
| 50 to 54 years | 7239 |
| 55 to 59 years | 6324 |
| 60 to 64 years | 5065 |
| 65 to 69 years | 5006 |
| 70 to 74 years | 3212 |
| 75 to 79 years | 2586 |
| 80 to 84 years | 1229 |
| 85 years and over | 2120 |
| Racial/Ethnic Groups | Percent |
|---|---|
| White | 43775 |
| Black or African American | 43160 |
| American Indian and Alaska Native | 1290 |
| Native Hawaiian and Other Pacific Islander | 127 |
| Some Other Race | 20465 |
| Two or more races | 16030 |