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Get a Virtual Phone Number for Detroit (Oakland County), Michigan

Detroit (Oakland County), 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.

Detroit (Oakland County), Michigan - Facts & Figures

Oakland County is included in the ten highest income counties in the United States with a population over 1 million people. The county is home to 62 cities, villages, and townships. The county's knowledge-based economic initiative, known as "Automation Alley," is one of the largest employment centers for engineering and other related jobs in the United States. Oakland County has experienced recent economic hardships due to troubles at General Motors, Ford and Chrysler, but has fared better than Detroit and Flint, because its economy is more diverse and less reliant on manufacturing jobs. These three automotive companies are major employers in the southeast Michigan area with significant presence in Oakland County.

  • Population: 1,202,362
  • Industries: Transportation equipment, Professional, scientific, and technical services, Construction, Accommodation and food services, Health care, Educational services, Finance and insurance
  • Area Codes: 248, 313, 586, 734, 810, 947
  • ZIP Codes: 48220, 48237, 48321, 48327
  • Surrounding Cities: Farmington Hills, Troy, Southfield, Waterford, Rochester Hills, Pontiac, Royal Oak, Novi, Madison Heights, Oak Park

Here are some more cities in Michigan where we offer service!

Detroit (Oakland County), 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!!