HORRID CUSTOMER SERVICE Really really horrible customer service. I have never been treated so rude in my life when I did get someone to answer. Then for ongoing support... zero. They won't call you back. They have this attitude that it's all there, just look on the site. The features work intermittently. They told me it would do things it won't so they later retracted. Too late, it's printed on my materials! Wish I'd never signed up.

Tech support eventually ignores you. I have been with ninja or its predecessor company for several years. No problem until recently. Unlike other reviews, I had no problem speaking with tech support, and he (probably just one) was very friendly, and tried to help with my problem. But, after it could not be resolved, he has repeatedly ignored many emails. When a caller connects with my number after 2-3 dial tones, there's often a three to four second pause (white noise) before one more ring and then my outgoing message. Therefore, many callers may hang-up. Avoid this company.

Our nonprofit corp contacted… Our nonprofit corp contacted Ninjanumber.com to help with a fund-raising campaign. They allegedly provide free/grant through a program on their website, I followed the instruction by adding a link to Ninjanumber.com on our main page and attached a copy of our IRS 501c3 determinaton letter that proves we are an exempt charity. They sent back a boiler plate "on it like a ninja" email and so far they have been just like ninjas, out of site and nowhere to be found, nothing, no explanation for not contacting us , no phone call, no rejection letter, nothing! Sent another request, more of the same "on it like a ninja". (Edited) Update: After posting this comment, I was contacted by another representive, who apologized for our experience, and offered to give us another chance. (our 2 point application has been sent twice) I'll update after an actual commitment has been made...

Grossly overpriced, no customer service, constant price increases I'm an 8 yr customer with this service, which went well when it was operated by Voicenation, but acquired by NextPBX/Ninja-Number 2 yrs ago - and service has gone downhill from there. They immediately doubled the price of service (+200% price increase, and then doubled it again the following year 400% and again the year after that to the point I was paying nearly x6 the amount I had 2 yrs prior under Voicenation. Oddly, you call their customer service line (Voicenation had great customer service reps) however, Ninja-number DOES NOT - they have a "message service" were a person takes your info and requests, then forwards it into oblivion - an they won't return any emails. After being ripped off for years for an overpriced service, I canceled when they gave their latest price increase (they will only give you a 2-wk notice - which btw, is a violation of FCC regulations) - yet they STILL charged my account for a canceled service. - Voicenation was a good company - but its affiliate NextPBX/Ninja-Number is running their business into the ground with their greed and lack of CS.

Best virtual phone number service… Best virtual phone number service around.Has helped my company and the overall communication. As a growing small company, we don't miss a single call. I wish I had found them earlier. Super easy set up and easy management thru the dashboard. Highly recommended!!