Reverse Phone Lookup Cambridge, MA

Find out who called from that unknown Cambridge number using our free reverse phone lookup service. Enter the full 10-digit number (including 857 and 617 or any other US area code) to search for available caller information including name, address, phone carrier, and more.

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➤ Reverse Phone Lookup / Massachusetts / Cambridge

Cambridge Phone Book

Public Schools

Prospect Hill Academy Charter School

50 Essex Street, Cambridge, MA 01852

6172847800
Cambridge Street Upper School

840 Cambridge Street, Cambridge, MA 02368

6173493050
Rindge Avenue Upper School

70 Rindge Avenue, Cambridge, MA 02368

6173494060
Maria L. Baldwin

85 Oxford Street, Cambridge, MA 02171

6173496525
Peabody

70 Rindge Avenue, Cambridge, MA 02368

6173496530
King Open

850 Cambridge Street, Cambridge, MA 02171

6173496540
Vassal Lane Upper School

197 Vassal Lane, Cambridge, MA 02368

6173496550
Haggerty

110 Cushing Street, Cambridge, MA 02169

6173496555
Martin Luther King Jr.

102 Putnam Avenue, Cambridge, MA 02170

6173496562
Amigos School

15 Upton Street, Cambridge, MA 02368

6173496567
Showing 10 of 20 results.

Hospitals

Mount Auburn Hospital

330 Mount Auburn Street, Cambridge, MA 2138

6174923500
Cambridge Health Alliance

1493 Cambridge Street, Cambridge, MA 2138

6176652300
Spaulding Hospital For Continuing Med Care-Camb

1575 Cambridge Street, Cambridge, MA 2138

6178764344

Hotels and Motels

Residence Inn By Marriott Boston Cambridge

120 Broadway, Cambridge, MA 02142

6173490700
Freepoint Hotel Cambridge, Tapestry Collection By Hilton

220 Alewife Brook Pkwy, Cambridge, MA 02138-1102

6174918000
Hyatt Regency Cambridge, Overlooking Boston

575 Memorial Dr, Cambridge, MA 02139

6174921234
Courtyard By Marriott Boston Cambridge

777 Memorial Dr, Cambridge, MA 02139

6174927777
Hampton Inn Boston/Cambridge

191 Monsignor O'Brien Hwy, Cambridge, MA 02141

6174945300
Boston Marriott Cambridge

50 Broadway, Cambridge, MA 02142-1600

6174946600
Hotel Veritas

1 Remington St, Cambridge, MA 02138

6175205000
Sheraton Commander Hotel

16 Garden St, Cambridge, MA 02138

6175474800
Le Méridien Boston Cambridge

20 Sidney St, Cambridge, MA 02139

6175770200
Holiday Inn Express & Suites Boston - Cambridge

250 Monsignor O'Brien Hwy, Cambridge, MA 02141

6175777600
Showing 10 of 16 results.

Libraries

Central Square Branch Library

45 Pearl Street, Cambridge, MA 02139-4092

6173494010
Salvatore Valente Branch Library

826 Cambridge Street, Cambridge, MA 02142-1499

6173494015
Alma Boudreau Branch

245 Concord Avenue, Cambridge, MA 02138-1323

6173494017
William Cardinal O`Connell Branch

48 Sixth Street, Cambridge, MA 02141-1549

6173494019
Daniel P. Collins Branch Library

64 Aberdeen Avenue, Cambridge, MA 02138-4690

6173494021
Mildred A. O`Neill Branch

70 Rindge Avenue, Cambridge, MA 02140-2596

6173494023
Cambridge Public Library

449 Broadway, Cambridge, MA 02138-4191

6173494040

Museums

Hayden Gallery

77 Massachusetts Avenue, Cambridge, MA 02139

6172531000
Reference Gallery

77 Massachusetts Avenue, Cambridge, MA 02139

6172531000
List Visual Arts Center

20 Ames Street E15, Cambridge, MA 02139

6172534680
Mit Museum

265 Massachusetts Avenue, Cambridge, MA 02139

6172535927
Harvard University Botanical Museum

22 Divinity Avenue, Cambridge, MA 02138

6174952365
Harvard University Museum Of Comparative Zoology

26 Oxford Street, Cambridge, MA 02138

6174952460
Harvard University Museums Of Natural History

26 Oxford Street, Cambridge, MA 02138

6174952460
Harvard University Mineralogical And Geological Museum

26 Oxford Street, Cambridge, MA 02138

6174952460
Collection Of Scientific Instruments

1 Oxford Street, Cambridge, MA 02138

6174952779
Semitic Museum

6 Divinity Avenue, Cambridge, MA 02138

6174954631
Showing 10 of 23 results.

Alternative Fuel Stations

Cambridge Science Center

245 First Street, Cambridge, MA 2142

8006635633
Riverfront Office Park Garage

101 Main Street, Cambridge, MA 2142

8006635633
55 Cambridge Parkway Llc

55 Cambridge Parkway, Cambridge, MA 2142

8006635633
140 Cambridgepark Drive

140 Cambridgepark Drive, Cambridge, MA 2140

8006635633
Omd Owner, Llc

1 Memorial Dr, Cambridge, MA 2142

8336926787
Cambridge, Ma - Tesla Supercharger

100 Cambridgeside Place, Cambridge, MA 2141

8777983752
Cambridgeside Garage Level 3

100 Cambridgeside Pl, Cambridge, MA 2141

8882642208
Cambridgeside Garage Level 2

100 Cambridgeside Pl, Cambridge, MA 2141

8882642208
Cambridgeside Garage Level 1

100 Cambridgeside Pl, Cambridge, MA 2141

8882642208
Station 800 Techsqgrg4

800 Technology Sq., Cambridge, MA 2139

8887584389
Showing 10 of 196 results.

Health Centers

On The Rise

341 Broadway, Cambridge, MA 02139-1803

6174977968
Heading Home

109 School St, Cambridge, MA 02139-3518

6175471885
Salvation Army

402 Massachusetts Ave, Cambridge, MA 02139-4132

6175473400
Albany Street Shelter/Cambridge

240 Albany St, Cambridge, MA 02139-4210

6176610660
Transitional Wellness Center / Cambridge Health Alliance

1575 Cambridge St, Cambridge, MA 02138-4308

8572708775
Y2Y Harvard Square

1 Church St, Cambridge, MA 02138-3715

8576541600

Fire Departments

Cambridge Fire Department

491 Broadway, Cambridge, MA 02138-3824

6173494920

Local Education Agencies

Prospect Hill Academy Charter (District)

50 Essex Street, Cambridge, MA 08618

6172847800
Cambridge

135 Berkshire St, Cambridge, MA 07644

6173496494
Community Charter School Of Cambridge (District)

245 Bent Street, Cambridge, MA 07027

6173540047
Benjamin Banneker Charter Public (District)

21 Notre Dame Avenue, Cambridge, MA 07029

6174977771

Police Departments

Cambridge Police Department

5 Western Avenue, Cambridge, MA 02139-3304

6173493378

Why People Use Reverse Phone Lookup in Cambridge

Got a phone call or message from a Cambridge, Massachusetts 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 Cambridge, MA, is 118,403. 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 MA residents which, according to the National Do Not Call Registry Data Book, filed 33,184 complaints about unwanted calls in 2024. Of these, 17288 were robocalls, while 12898 involved live callers. The top complaint topics included reducing debt (3872), imposters (3041), medical and prescriptions (1597).

According to FTC 2024 data, MA residents reported 40,845 fraud cases in 2024, resulting in $210,339,833 in losses, with a median loss of $425 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 Cambridge?

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

Cambridge Police Department

5 Western Avenue, Cambridge, MA 02139-3304

(617) 349-3378

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 Massachusetts Businesses

Have you received a call from a business but aren’t sure if it’s really them? Cambridge is primarily located in Middlesex County, which, according to U.S. Census Bureau data, includes 37,452 firms and 44,541 establishments employing 935,121 people.

County Percent of City Firms Establishments
Middlesex 100.00% 37452 44541

Use our service to reverse-lookup unknown Massachusetts 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.

Cambridge Area Code and Phone Number Format

Cambridge area codes are 617, 857. Phone numbers in Massachusetts follow the following structure under the North American Numbering Plan:

  • - Massachusetts area code (where the number was originally assigned)
  • NXX - Central office code that locates the specific neighborhood and identifies the service provider
  • XXXX - Subscriber number identifies the individual phone line within that local exchange

Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.

Massachusetts Area Codes Map

Cambridge, Massachusetts Area Codes Map

Phone Number Search in Other Massachusetts Cities

Phone Lookup Results

ThisNumber U.S. phone directory contains name and address records for over 23 million phone numbers. Our free reverse phone lookup results may include available information on:

  • Owner's Name
  • Full Address
  • Phone Type
  • Phone Carrier
  • Public Records
  • And More!

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