Identify who called from an unknown New Jersey landline or cell phone number using our free reverse phone lookup service. Search a phone number to find the caller's name, address, carrier, and other details. Identify the unknown callers, verify New Jersey businesses, or research potential scam calls.
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A reverse phone lookup in New Jersey uncovers who owns any phone number using open public databases from government records. Get accurate name and address information instantly. A must-have for New Jerseyans dealing with high call volumes. This phone search lookup helps residents screen calls, avoid scammers, and determine whether unknown numbers belong to legitimate businesses or potential threats.
All New Jersey phone numbers consist of three parts: the three-digit Area Code, the three-digit Prefix Code (also known as the exchange or central office code), and the final four-digit line number. While the area code narrows down the location to a large region, the prefix code can often specify the original city or town where the number was registered.
Here's a complete list of New Jersey area codes:
Location: The 201 and 551 area codes cover northeastern New Jersey, including major cities like Jersey City, Hackensack, and Hoboken.
Common Callers: Goldman Sachs back-office support, Hackensack University Medical Center billing, and logistics coordinators.
Scams and Spam Calls: The 201 and 551 area codes report New Jersey Utility Company Impersonation and Fake Delivery/Order Confirmation scams (DoorDash/Amazon). Business Compliance & OSHA scams are reported, along with Grandson in Jail scams, American Express Impersonation, and Aggressive Student Loan scams.
Location: The 609 and 640 area codes cover central and southern New Jersey, including major cities like Trenton, Atlantic City, and Princeton.
Common Callers: New Jersey State government, Princeton University admissions, and Atlantic City casino marketing.
Scams and Spam Calls: The 609 and 640 area codes deal with NJ COVID-19 Vaccine & Booster scams and Business UCC Filing scams. Reader's Digest Sweepstakes scams are reported, along with Apple iCloud Breach threats, Grandparent Bail Money scams, and Amazon Fake Purchase confirmations.
Location: The 732 and 848 area codes cover central New Jersey, including major cities like Toms River, New Brunswick, and Red Bank.
Common Callers: Rutgers University staff, Johnson & Johnson corporate, and Hackensack Meridian Health nurses.
Scams and Spam Calls: The 732 and 848 area codes see PSE&G / JCP&L Utility Shut-Off threats and the "Heavy Breathing" Real Estate Stalker. PlayStation (PSN) Text-Me scams are reported, along with Bogus "County Services" threats, Aggressive Home Warranty calls, and Medicare scams.
Location: The 856 area code covers southwestern New Jersey, including major cities like Camden, Cherry Hill, and Vineland.
Common Callers: Campbell Soup Company corporate, Subaru of America support, and Cooper University Health Care.
Scams and Spam Calls: The 856 area code is targeted by New Jersey Unemployment Benefits scams and Freedom Mortgage Customer Impersonation. The "Joanna" Phishing Text is common, along with Fake Process Server threats, Amazon/Apple Fraudulent Purchase scams, and Unsolicited Real Estate "Investor" calls.
Location: The 862 and 973 area codes cover northern New Jersey, including major cities like Newark, Paterson, and Clifton.
Common Callers: Prudential Financial agents, PSEG utility alerts, and Newark Airport logistics.
Scams and Spam Calls: The 862 and 973 area codes report Horizon NJ Health & Medicare Phishing and Business "IT Manager" Impersonation. PSE&G Utility Shut-Off scams are frequent, as are Grandparent in Distress scams, Fake Police Charity donations, and Aggressive Home Buyer offers.
Location: The 908 area code covers central New Jersey, including major cities like Elizabeth, Plainfield, and Somerville.
Common Callers: Merck & Co. pharma sales, Nokia (Bell Labs) researchers, and insurance carriers.
Scams and Spam Calls: The 908 area code gets PSE&G Utility Bill Impersonation and the "Grandma, I'm in Jail" scam. Fake Process Server & Debt Collection threats are common, along with "Final Notice" Car Warranty robocalls and Social Security "Legal Action" scams.
For latest New Jersey phone numbering regulations, contact Jimarli Figueiredo at the New Jersey BPU via [email protected] or 609-633-9727.
New Jersey has approximately 14.7 million active phone numbers. Cell phones are the dominant type with 11.4 million users, while traditional landlines are in decline with 538,000 connections statewide. Internet phone services account for about 2.7 million numbers.
Therefore, tracing a New Jersey phone number will likely lead to a cell phone. The decline of landlines suggests that newer phone numbers may be more challenging to trace compared to older landline numbers, which typically had more readily available public information.
New Jersey Voice Subscriptions (in thousands):
| Service Type | June 2023 | Dec 2023 | June 2024 |
|---|---|---|---|
| Mobile telephony | 11,093 | 11,334 | 11,427 |
| Local exchange telephone service | 765 | 576 | 538 |
| VoIP subscriptions | 2,727 | 2,700 | 2,723 |
| Total | 14,585 | 14,610 | 14,688 |
Source: FCC Voice Telephone Services Report
Most phone numbers are cell phones, and most cell phone numbers come from the top three United States wireless companies. Here are the top five US Cell Phone Companies in Q1 2025:
New Jersey residents experienced a reduction in unwanted calls in 2024, with complaints totaling 57,922. This is a decrease from the peak of 168,963 complaints in 2021, according to the latest National Do Not Call Registry Data Book.
Key Facts for New Jersey Residents:
According to the Federal Trade Commission's 2024 data, phone calls and text messages make up 35% of all fraud contact methods nationwide:
More than 1 in 3 fraud attempts happen through phone communication. Phone call fraud costs victims a median of $1,500 per case. Text message fraud costs a median of $1,000 per victim.
In 2024, New Jersey residents reported 55,969 fraud cases resulting in total losses of $314,439,857, with a median loss of $$500 per victim. With phone-based fraud representing such a significant portion of these cases, phone owner verification has become a critical consumer protection tool.
When you receive calls from unknown numbers, take a moment to research the caller's identity. Reverse phone lookup services allow you to search a phone number to find information about who's calling—including whether the number has been reported for fraudulent activity.
Received fraudulent calls or fallen victim to phone fraud? Report it immediately. Each report helps authorities identify fraud patterns and protect other consumers from similar scams.
Additional Contact:
New Jersey Attorney General
Matthew J. Platkin
(609) 292-8740
Sometimes, a reverse phone lookup doesn't give you all the information you need about a New Jersey phone number. When that happens, trying other search methods can help you find out who's calling. New Jersey has a population of around 9,500,851 people and roughly 237,499 businesses. With so many people and businesses, finding the owner of a phone number might need trying a few different ways.
Social media can be helpful in finding information connected to a phone number. For example, if you're meeting someone new and want to verify their phone number's legitimacy, searching on social media might help.
If you think the phone number belongs to a New Jersey business, official state databases can help you confirm this. For example, if you're considering business partnerships with New Jersey companies, verifying their phone number is essential.
For the best results, it helps to use these methods together.
Yes, reverse phone lookups are legal in New Jersey. However, companies that collect and process phone numbers must comply with the New Jersey Data Privacy Act (S332) when handling your personal information.
Your phone number is considered "personal data" under New Jersey law when it can identify you or be linked to other information about you. This includes your phone number combined with your name, address, or other identifying details.
As a New Jersey resident, you can:
To exercise your privacy rights:
If a company violates your phone privacy rights:
Bottom line: While reverse phone lookups are legal, you have strong rights to control how your phone data is collected, used, and shared in New Jersey.
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:
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