I get calls on my cell phone all the time, even 1:00am and etc. If I answer there is only a beep, like a fax.
So annoying, how can I stop this every few seconds when they start.

Been getting calls from this number several times/day for several days. I don't answer and they've never left a message.

Thanks for clearing that up for me I also use seriff software and am registered with them..But you are rite their software is a lot better than most and for the money know one is close.

Keep getting calls from 441-159-142030 which looked weird for one thing, then there's never a message left so I know they aren't important. Sure makes sense that they're a telemarketer, now, how the heck can they be stopped? I'm on the "Do Not Call" list but are they getting around that by calling through Bermuda?

Keep getting these calls, Don't know the number, won't answer!!!

Your country code is incorrect for the phone number listed as 441--159-1420.  You are mentioning Bermuda.
The phone number is actually 44-(united kingdom) 115-(nottingham, england) 914-2030 (British Telecom) physical line terminating at Serif "www.Serif.com" and the number to call when people are receiving no messages from Serif is 800-489-6720 provided by Serif customer service on November 15th, 2012.  Serif will delete the customer phone number from their system completely.  The actual phone number appearing on my cell phone is 1-44-115-914-2030.

Thanks for letting us know.  I get them calling all the time but I never answer.  I use Serif products as well and love them, but I certainly don't need to be called 4 times a day.  I own four of their software products, so I certainly know where to go to get more.  (They also have an office on the East Coast.)

Thanks for the heads up.

You can reach them at serviceadvisor@serif.com to complain.

Constantly getting calls from 44-115-914-2030.  Answered a few times, no one there.  
Any ideas of how to get them to stop?

The number above is only PART of the whole number. It is NOT coming from Bermuda. The calls are coming in from 44-115-914-2030. Many caller IDs will only display the first 10 digits they receive. That's great if the call is not coming from overseas. However 44 is the code for the United Kingdom. The company doing the calling is Serif Software. They are the marketing arm for www.serif.com (a company that specializes in Desk Top Publishing and Photo related products). I know, because I use their products. Their programs are easy to use and work as good as or better than the products they compete with. You can go to their website and request not to be called. However, they do have really good software at really low prices. (Hint: download and install one of the "free" programs that they have available and they will start sending you emails offering their mainline products a very attractive discounts.) Go to www.serif.com and click on the Free Downloads tab. I do not work for Serif, just think they are a great company.

It is Serif sotware.

I get the same calls but they come to my cel phone so don't have the prefix 1.  I have no idea what this is but would love to know.  I suspect a scam of some kind.  I've answered twice but nobody's there.  Now I just don't answer

I keep getting a call from 1-441-159-1420 (1-441-159-142030) on my cell phone. I have even tried blocking this number and yet someone from this number keeps calling me. I have no idea who it is or why they are calling. Is there anyone else getting calls from this number?

did not answer too