New Haven Phone Book

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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Connecticut Phone Book / New Haven

New Haven Telephone Directory

Browse local New Haven businesses, services, and public institutions by category.

Highville Charter School
1 Science Park, New Haven, CT 06779
Common Ground High School
358 Springside Ave., New Haven, CT 06704
Booker T. Washington Academy
804 State Street, New Haven, CT 06117
Amistad Academy
130 Edgewood Avenue, New Haven, CT 06706
Elm City College Preparatory School
407 James Street, New Haven, CT 06107
John S. Martinez Sea And Sky Stem School
100 James St., New Haven, CT 04022
Truman School
114 Truman St., New Haven, CT 03901
Brennan Rogers School
200 Wilmot Rd., New Haven, CT 04086
Sound School
60 South Water St., New Haven, CT 04051
Cooperative High School - Inter-District Magnet
177 College Street, New Haven, CT 04730
Family Academy Of Multilingual Exploration
255 Blatchley Ave., New Haven, CT 04967
Fair Haven School
164 Grand Ave., New Haven, CT 04002
King/Robinson Magnet School
150 Fournier St., New Haven, CT 04958
Mauro-Sheridan Magnet School
191 Fountain St., New Haven, CT 04079
Benjamin Jepson Magnet School
15 Lexington Ave., New Haven, CT 04976
Augusta Lewis Troup School
259 Edgewood Ave., New Haven, CT 03906
Ross/Woodward School
185 Barnes Ave., New Haven, CT 04037
Clinton Avenue School
293 Clinton Ave., New Haven, CT 04967
Celentano Biotech Health And Medical Magnet School
400 Canner Street, New Haven, CT 04979
Barnard Environmental Magnet School
170 Derby Ave., New Haven, CT 04976
John C. Daniels
569 Congress Ave., New Haven, CT 04911
Beecher School
100 Jewel Street, New Haven, CT 04976
Elm City Montessori School
495 Blake Street, New Haven, CT 06117
Nathan Hale School
480 Townsend Ave., New Haven, CT 03901
Quinnipiac Real World Math Stem School
460 Lexington Avenue, New Haven, CT 04086
Barack H. Obama Magnet University School
69 Farnham Ave, New Haven, CT 04287
West Rock Authors Academy
311 Valley Street, New Haven, CT 04730
Hill Regional Career High School
140 Legion Ave., New Haven, CT 04002
Betsy Ross Arts Magnet School
150 Kimberly Ave., New Haven, CT 04957
Conte/West Hills Magnet School
511 Chapel St., New Haven, CT 03901
Wexler/Grant Community School
55 Foote St., New Haven, CT 04426
East Rock Community Magnet School
133 Nash St., New Haven, CT 04076
Hill Central Music Academy
140 Dewitt St., New Haven, CT 04030
High School In The Community
175 Water St., New Haven, CT 04095
New Haven Academy
444 Orange Street, New Haven, CT 04967
Worthington Hooker School
180 Canner St., New Haven, CT 04426
Bishop Woods Architecture And Design Magnet School
1481 Quinnipiac Avenue, New Haven, CT 04967
Wilbur Cross High School
181 Mitchell Dr., New Haven, CT 04027
James Hillhouse High School
480 Sherman Parkway, New Haven, CT 03906
Roberto Clemente Leadership Academy For Global Awareness
360 Columbus Avenue, New Haven, CT 04958
Metropolitan Business Academy
115 Water Street, New Haven, CT 04086
Davis Academy For Arts & Design Innovation
35 Davis St., New Haven, CT 04087
Edgewood School
737 Edgewood Ave., New Haven, CT 04030
Lincoln-Bassett School
130 Bassett St., New Haven, CT 04027
Showing 4 of 44 results — load more
Yale-New Haven Hospital
20 York St, New Haven, CT 6504
Connecticut Mental Health Center
34 Park Street, New Haven, CT 6508
New Haven Hotel
229 George St, New Haven, CT 06510
Quality Inn
30 Frontage Rd, New Haven, CT 06512
New Haven Village Suites
3 Long Wharf Dr, New Haven, CT 06511
Courtyard By Marriott At Yale
30 Whalley Ave, New Haven, CT 06511
Hotel Marcel
500 Sargent Dr, New Haven, CT 06511
Graduate New Haven
1151 Chapel St, New Haven, CT 06511
Cambria New Haven University Area
20 Dwight St, New Haven, CT 06511
Reyal Inn
1605 Whalley Ave, New Haven, CT 06515-1190
New Haven Hotel
229 George St, New Haven, CT 06510
La Quinta Inn & Suites
400 Sargent Dr, New Haven, CT 06511
Omni New Haven Hotel At Yale
155 Temple St, New Haven, CT 06510
Days Inn New Haven
270 Foxon Blvd, New Haven, CT 06513
The Study At Yale
1157 Chapel St, New Haven, CT 06511
Showing 4 of 13 results — load more
Wilson Branch
303 Washington Ave., New Haven, CT 06519-1501
Fair Haven Branch Library
182 Grand Avenue, New Haven, CT 06513-3938
Mitchell Branch Library
37 Harrison Street, New Haven, CT 06515-2815
Stetson Branch Library
200 Dixwell Avenue, New Haven, CT 06511-3416
New Haven Free Public Library
133 Elm St., New Haven, CT 06510-2003
New Haven Free Public Library Bookmobile Service
133 Elm St., New Haven, CT 06510-2003
Showing 4 of 6 results — load more
Westville Village Renaissance Alliance
904 Whalley Avenue, New Haven, CT 06515
Leitner Family Observatory And Planetarium
355 Prospect Street, New Haven, CT 06511
Amistad Committee
Po Box 2936, New Haven, CT 06515
Greater New Haven African American Historical Society
270 Fitch Street, New Haven, CT 06518
Irish American Historical Society
270 Fitch St, New Haven, CT 06518
Yale University Collection Of Musical Instruments
15 Hillhouse Ave, New Haven, CT 06511
Wing Stc Revision Project
120 High Street, New Haven, CT 06520
Yale University Art Gallery
1111 Chapel Street, New Haven, CT 06520
Fort Nathan Hale Restoration
Po Box 9244, New Haven, CT 06533
Morys Preservation
306 York St, New Haven, CT 06511
New Haven Colony Historical Society
114 Whitney Ave, New Haven, CT 06510
Connecticut Children'S Museum
22 Wall St, New Haven, CT 06511
Connecticut Afro-American Historical Society
444 Orchard St, New Haven, CT 06511
Wooster Square Conservancy
560 Chapel Street, New Haven, CT 06511
102Nd Infantry Regiment Museum
290 Geoff Street, New Haven, CT 06516
Greater New Haven Holocaust Memory
1366 Grasso Boulevard, New Haven, CT 06511
Knights Of Columbus Museum
One State Street, New Haven, CT 06510
West Rock Nature Center
720 Edgewood Avenue, New Haven, CT 06515
Ethnic Historical Archives Center
270 Fitch St, New Haven, CT 06515
Connecticut Womens Hall Of Fame
320 Fitch St, New Haven, CT 06515
Showing 4 of 20 results — load more
Grove Street Parking Garage
65 Grove Street, New Haven, CT 6510
All American Waste
19 Wheeler St, New Haven, CT 6512
Hotel Marcel
500 Sargent Dr., New Haven, CT 6511
Dunkin' Donuts
189 Forbes Ave, New Haven, CT 6512
Ikea - Tesla Supercharger
450 Sargent Dr, New Haven, CT 6511
Stop & Shop #2633 Whalley Avenue New Haven
150 Whalley Avenue, New Haven, CT 6511
Park New Haven Floor 3-4
40 Union Ave, New Haven, CT 6519
Park New Haven Floor 3-5
40 Union Ave, New Haven, CT 6519
Yale Hospital Station 1
149 Legion Ave, New Haven, CT 6519
Park New Haven Floor 3-3
40 Union Ave, New Haven, CT 6519
Park New Haven Floor 3-2
40 Union Ave, New Haven, CT 6519
Park New Haven Floor 3-1
40 Union Ave, New Haven, CT 6519
Park New Haven Floor 1 Accessi
40 Union Ave, New Haven, CT 6519
Yale Hospital Station 2A
149 Legion Ave, New Haven, CT 6519
Yale Hospital Station 2C
149 Legion Ave, New Haven, CT 6519
Yale Hospital Station 2B
149 Legion Ave, New Haven, CT 6519
Park New Haven Tsg 4Th Fl 1
40 Temple St, New Haven, CT 6510
Park New Haven Tsg 4Th Fl 2
40 Temple St, New Haven, CT 6510
Park New Haven Crown Str #1
213 Crown St, New Haven, CT 6510
Park New Haven Arg Floor 3-1
60 York St, New Haven, CT 6511
Park New Haven Arg Floor 3-2
60 York St, New Haven, CT 6511
Park New Haven Temple Med Fl1A
230 George Street, New Haven, CT 6510
Park New Haven Station1
270 State St, New Haven, CT 6510
Ikea Usa New Haven 1
450 Sargent Dr, New Haven, CT 6511
360 State Garage
360 State Street, New Haven, CT 6510
The Study At Yale - Tesla Destination
1157 Chapel St, New Haven, CT 6511
U-Haul
116 Whalley Ave, New Haven, CT 6511
City Of New Haven - Crown Street Parking Garage
213 Crown St, New Haven, CT 6519
City Of New Haven - Air Rights Garage
60 York St, New Haven, CT 6511
Propark America - Omni Hotel Chapel Square Garage
155 Temple St, New Haven, CT 6510
City Of New Haven - Whalley Blake Parking Lot
919 Whalley Ave, New Haven, CT 6519
City Of New Haven - Orchard Sherman Parking Lot
102 N Frontage Rd, New Haven, CT 6510
City Of New Haven - Sherman Tyler Lot
574 Legion Ave, New Haven, CT 6510
Showing 4 of 33 results — load more
Taking Initiative Center/Marrakech
514 Whalley Ave, New Haven, CT 06511-2907
Columbus House Shelter Clinic
586 Ella T Grasso Blvd, New Haven, CT 06519-1806
Fair Haven Medical Group At Bella Vista
339 Eastern St, New Haven, CT 06513-2463
Multicultural Ambulatory Addictions Services
426 East St, New Haven, CT 06511-5018
Roberto Clemente School Clinic
360 Columbus Ave, New Haven, CT 06519-1516
Davis Street School Clinic
35 Davis St, New Haven, CT 06515-1601
Hill Central School Clinic
140 Dewitt St, New Haven, CT 06519-2133
Men'S Seasonal Overflow Shelter Clinic
209R Terminal Ln, New Haven, CT 06519-1800
Wilmont Crossing Health Center
120 Wilmot Rd Ste 1030, New Haven, CT 06515-1007
Cs-Hhc At Sargent Drive
150 Sargent Dr Ste 2-200, New Haven, CT 06511-6100
Cornell Scott-Hill Health Corporation
400 Columbus Ave, New Haven, CT 06519-1233
Cs-Hhc At Dr. Reginald Mayo Early Learning Center
185 Goffe St, New Haven, CT 06511-3307
Cornell Scott-Hill Health Center Mitchell Drive
50 Mitchell Dr, New Haven, CT 06511-2792
Safe Haven Homeless Clinic
210 State St, New Haven, CT 06510-3345
Cs-Hhc At Boys And Girls Club Of New Haven
253 Columbus Ave, New Haven, CT 06519-2230
Cs-Hhc At Cmhc
34 Park St, New Haven, CT 06519-1109
Cs-Hhc At Sargent Drive
150 Sargent Dr Ste 1-200, New Haven, CT 06511-6100
393 Building
393 Columbus Ave, New Haven, CT 06519-1236
Cs-Hhc At The Towers
18 Tower Ln, New Haven, CT 06519-1764
South Central Rehab Center
232 Cedar St, New Haven, CT 06519-1610
Dixwell Health Center
226 Dixwell Ave, New Haven, CT 06511-3456
Dixwell Child &Amp; Family Guidance
226 Dixwell Ave Ste Esp, New Haven, CT 06511-3456
Northside Comm Outpatient Services
226 Dixwell Ave Ste Ns, New Haven, CT 06511-3456
State Street Health & Counseling Services
911 State St, New Haven, CT 06511-3926
Community Soup Kitchen-Broadway
84 Broadway, New Haven, CT 06511-3412
Martha'S Place
559 Howard Ave, New Haven, CT 06519-2139
Truman School Based Health Ctr
114 Truman St, New Haven, CT 06519-2022
King Robinson Sbhc
150 Fournier St, New Haven, CT 06511-1763
Cs-Hhc At Augusta Lewis Troup School
259 Edgewood Ave, New Haven, CT 06511-4106
Life Haven Shelter Homless Out
447 Ferry St, New Haven, CT 06513-3617
Fair Haven Community Health Center
374 Grand Ave, New Haven, CT 06513-3733
Family Academy Of Multi-Lingual Exploration (Fame)
255 Blatchley Ave, New Haven, CT 06513-3509
Fair Haven K-8 School Based Health Center
164 Grand Ave, New Haven, CT 06513-3938
Fair Haven Community Health Center @ 50 Grand
50 Grand Ave, New Haven, CT 06513-3949
Fair Haven Community Health Care At 150 Sargent Drive
150 Sargent Dr Ste 1-300, New Haven, CT 06511-6100
John Martinez K-8 School Based Health Center
100 James St, New Haven, CT 06513-4222
Clinton Avenue School Based Health Center
293 Clinton Ave, New Haven, CT 06513-2814
Bishop Woods Architecture And Design Magnet School Based Health Center
1481 Quinnipiac Ave, New Haven, CT 06513-1520
Fellowship Place Homeless Outrea
441 Elm St, New Haven, CT 06511-4523
Brennan-Rogers Magnet School
199 Wilmot Rd, New Haven, CT 06515-1006
Wilbur Cross High School Body Shop
181 Mitchell Dr, New Haven, CT 06511-2515
Lincoln-Bassett Community School Sbhc
130 Bassett St, New Haven, CT 06511-1879
Showing 4 of 42 results — load more
New Haven Fire Department
952 Grand Ave, New Haven, CT 06511-4924
Highville Charter School District
One Science Park, New Haven, CT 03848
Achievement First Bridgeport Academy District
370 James Street, New Haven, CT 03809
Common Ground High School District
358 Springside Ave., New Haven, CT 03452
Elm City College Preparatory School District
370 James Street, New Haven, CT 03581
Booker T. Washington Academy District
804 State Street, New Haven, CT 03063
Amistad Academy District
370 James Street, New Haven, CT 03825
New Haven School District
54 Meadow Street, New Haven, CT 03243
Elm City Montessori School District
495 Blake Street, New Haven, CT 03431
Achievement First Hartford Academy District
370 James Street, New Haven, CT 03597
Showing 4 of 9 results — load more
New Haven Police Department
1 Union Avenue, New Haven, CT 06519-1721

Public Schools

Highville Charter School

1 Science Park, New Haven, CT 06779

Common Ground High School

358 Springside Ave., New Haven, CT 06704

Booker T. Washington Academy

804 State Street, New Haven, CT 06117

Amistad Academy

130 Edgewood Avenue, New Haven, CT 06706

Elm City College Preparatory School

407 James Street, New Haven, CT 06107

Showing 5 of 44 results.

Hospitals

Yale-New Haven Hospital

20 York St, New Haven, CT 6504

Connecticut Mental Health Center

34 Park Street, New Haven, CT 6508

Hotels and Motels

New Haven Hotel

229 George St, New Haven, CT 06510

Quality Inn

30 Frontage Rd, New Haven, CT 06512

New Haven Village Suites

3 Long Wharf Dr, New Haven, CT 06511

Courtyard By Marriott At Yale

30 Whalley Ave, New Haven, CT 06511

Hotel Marcel

500 Sargent Dr, New Haven, CT 06511

Showing 5 of 13 results.

Libraries

Wilson Branch

303 Washington Ave., New Haven, CT 06519-1501

Fair Haven Branch Library

182 Grand Avenue, New Haven, CT 06513-3938

Mitchell Branch Library

37 Harrison Street, New Haven, CT 06515-2815

Stetson Branch Library

200 Dixwell Avenue, New Haven, CT 06511-3416

New Haven Free Public Library

133 Elm St., New Haven, CT 06510-2003

Museums

Westville Village Renaissance Alliance

904 Whalley Avenue, New Haven, CT 06515

Leitner Family Observatory And Planetarium

355 Prospect Street, New Haven, CT 06511

Amistad Committee

Po Box 2936, New Haven, CT 06515

Greater New Haven African American Historical Society

270 Fitch Street, New Haven, CT 06518

Irish American Historical Society

270 Fitch St, New Haven, CT 06518

Showing 5 of 20 results.

Alternative Fuel Stations

Grove Street Parking Garage

65 Grove Street, New Haven, CT 6510

All American Waste

19 Wheeler St, New Haven, CT 6512

Hotel Marcel

500 Sargent Dr., New Haven, CT 6511

Dunkin' Donuts

189 Forbes Ave, New Haven, CT 6512

Ikea - Tesla Supercharger

450 Sargent Dr, New Haven, CT 6511

Showing 5 of 33 results.

Health Centers

Taking Initiative Center/Marrakech

514 Whalley Ave, New Haven, CT 06511-2907

Columbus House Shelter Clinic

586 Ella T Grasso Blvd, New Haven, CT 06519-1806

Fair Haven Medical Group At Bella Vista

339 Eastern St, New Haven, CT 06513-2463

Multicultural Ambulatory Addictions Services

426 East St, New Haven, CT 06511-5018

Roberto Clemente School Clinic

360 Columbus Ave, New Haven, CT 06519-1516

Showing 5 of 42 results.

Fire Departments

New Haven Fire Department

952 Grand Ave, New Haven, CT 06511-4924

Local Education Agencies

Highville Charter School District

One Science Park, New Haven, CT 03848

Achievement First Bridgeport Academy District

370 James Street, New Haven, CT 03809

Common Ground High School District

358 Springside Ave., New Haven, CT 03452

Elm City College Preparatory School District

370 James Street, New Haven, CT 03581

Booker T. Washington Academy District

804 State Street, New Haven, CT 03063

Police Departments

New Haven Police Department

1 Union Avenue, New Haven, CT 06519-1721

Why People Use Reverse Phone Lookup in New Haven

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.

Identify Unknown Callers

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.

Research Potential Scam Calls

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.

How to report a fraudulent call in New Haven?

If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov or local police department using the following contacts:

New Haven Police Department

1 Union Avenue, New Haven, CT 06519-1721

(203) 946-6255

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.

Verify Connecticut Businesses

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.

Phone Number Search in Other Connecticut Cities

New Haven Area Codes

New Haven area codes are 203, 475.

Connecticut Area Codes Map

New Haven, Connecticut Area Codes Map

Recently Reported Spam Numbers in New Haven

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 ·

How to Report Phone Fraud in New Haven?

If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov or local police department using the following contacts:

New Haven Police Department

1 Union Avenue, New Haven, CT 06519-1721

(203) 946-6255

Local Time in New Haven, CT

Local Time
03:43 AM

Date
Tuesday, April 14, 2026

Time Zone
EDT

New Haven, CT Population

New Haven has a population of 134023 people. Sex ratio is 87.30 males per 100 females.

Population by Age

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

Race & Ethnicity

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