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Get a Virtual Phone Number for Princeton, New Jersey

Princeton, your Ninja is waiting.
Get a second phone line for your business - on your cellphone.

Keep Your Work and Personal Life Separate, but Together

Ninja Number goes where you go, so you can always be available if you need to, but still take your family out to dinner without worrying about missing a call.

Just like a Ninja, we work behind the scenes to take care of your calls if you aren’t able to.


Link Up to 5 Phones

Collaborate with your team to answer phone calls and texts. Ninja Number can link up to 5 different phones to your business number, so if you’re busy, someone else on your team will respond.

Linking phones also allows you to go back and find out who answered a specific call or text - great for gathering more information or audit tracking.



If you can't respond, we can do it for you.

Trapped in a meeting and can’t leave to answer a call? Return voicemails via text, or customize answers to frequently asked questions.

Through our auto-reply feature, we use artificial intelligence to recognize questions asked by callers by text message or voicemail transcription and reply with your answers.


Additional Features Included:


Hold all calls and let them go directly to voicemail.


Ninja Number reminds you when you’ve missed a call. View all your unanswered calls from the home screen.

Call Tracking
Call Tracking

Mark each call according to who they are - inquiry, initial contact, customer or VIP - so you can prioritize what calls to return.

Multiple Extensions
Multiple Extensions

Turn your Ninja Number into a true phone system with extensions for each employee or department, allowing your business the flexibility to grow.


Get detailed data on your calls and messages so you can make better decisions about your business.

Get any number
Get Any Number

Choose from local, toll-free or vanity numbers. You can even transfer an existing number to Ninja Number.

Princeton, New Jersey - Facts & Figures

Princeton, New Jersey is a municipality formed recently out of the Borough of Princeton and Princeton Township. Princeton is known as the location of Princeton University, founded in 1756, as opposed to the municipality, which was formed in 2013. Known as a college town, there are other facilities for education besides the one from which the town takes its name. The Institute for Advanced Study, Westminster Choir College, and Princeton Theological Seminary make their homes there as well.

Many businesses are located in Princeton, such as Siemens Corporate Research, Bristol-Myers Squibb, Sarnoff Corporation, FMC Corporation, The Robert Wood Johnson Foundation, and the Dow Jones & Company. Princeton is about the same distance away from both New York City and Philadelphia and is connected by a short train ride to either location, which makes commuting convenient. Princeton was named No. 15 on the "100 towns in the United States to Live and Work In" list by Money Magazine. The town also calls Colmar, France; Pettoranello del Molise, Italy; and Kalianpur, India sister cities.

  • Population: 12,314
  • Industries: Educational services; Professional, scientific, and technical services; Finance and insurance; Manufacturing; Accommodation and food services; Administrative and support and waste management services; Other services, except public administration
  • Area Codes: 609
  • ZIP Codes: 08540, 08541, 08542, 08543, 08544
  • Surrounding Cities: Trenton, NJ; Staten Island, NY; Philadelphia, PA; Princeton North, NJ; Kingston, NJ; Princeton Junction, NJ; Rocky Hill borough, NJ; Plainsboro Center, NJ; Heathcote, NJ; Princeton Meadows, NJ; Lawrenceville, NJ

Here are some more cities in New-jersey where we offer service!

Princeton, get your Ninja working for you right away.


Try Ninja Number free for 7 days. Instant activation – no contracts, and all features included!

We guarantee that Ninja Number will help grow your business. If you don’t believe Ninja Number can help grow your business and make more money, just cancel your service and that month’s payment is on us!!