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SIP-CALL provides you with the cheapest international calling rates available!

Another incredible feature is that you can talk for FREE with other SIP-CALL users. (pc-to-pc).

Download our free software and start saving on your international calls!


Here's another call to the prankee where the prankster is trying to save a life. By making the prankee think that there's ransom involved, the prankster really scares the heck out of him/her.


He: Hello?

You: Okay mister. I have the money you asked for. Now where should I get it?

He: What? Who is this? What money? What are you talking about?

You: Don't play games with me. Your ransom. I have the money you wanted.

He: I think there's some misunderstanding. You've got the wrong guy.

You: I just want my son back. Please take the money. Give me my son back.

He: Sir, I really think there's been a mistake. I don't have your son.

You: What? What did you do to him? I told you I'll get the money. You didn't have to kill him.

He: I haven't killed anyone.

You: Oh God, my son... my son. You killed him. I WILL FIND YOU. You will regret this.


Let's take the pranks up a notch. In this next call, the prankster really scares the prankee by confessing some dangerous secrets. You can try this tactic on a friend to see what the outcome will be.


He: Hello?

You: Ryan, Ryan. They know what we did to Samantha. And now they're after me.

He: My name's not Ryan. I think you have the wrong number.

You: What? You're not Ryan? But you gave me this number.

He: No, I didn't. I don't even know who you are.

You: If you're not Ryan, then where is he? What did you do to him?

He: I haven't done anything.

You: Don't lie to me. Where's Ryan? I want to speak to him right now. It's really important.

He: I'm not lying. I think you have the wrong person.

You: I know you have Ryan. When you talk to him, just tell him that they know we killed Samantha and buried the body in the forest.

He: WHAT????? What are you talking about?

You: Just tell him, okay!? My life is in danger. I think they'll kill me now. I gotta go.


If you've ever wanted to play a prank on a friend, now is the chance. In this call, the prankster makes the call to a friend and pretends that the phone call is being made from a reputed radio station. Let's see how the prank unfolds.

She: Hello?

You: Hello!! Am I speaking with Nancy?

She: Yes, this is she. Who's this?

You: Hey Nancy, I'm calling from (radio station's name). You've just won 2 tickets to see (band's name).

She: OH MY GOD!! Are you serious? This is so amazing. I can't believe it.

You: Well believe it, Nancy. Now all you have to do is answer one simple question and the tickets are yours.

She: Yeah, sure.... anything. What's the question?

You: If a cow laughed real hard, would milk come out her nose?

She: Uhh... I don't know.

You: You have 10 seconds...

She: I'm not sure. Not milk, but ice cream.

You: Oh, I'm sorry, Nancy. That's not the answer we were looking for. You do not win the tickets. Better luck next time.


In this call, the prankster has randomly selected a name from the Yellow Pages and pulled the prank. The situation becomes quite tricky as the prankster is confirming the shipment of weed to this residence.


She: Hello? Carter residence, Ashley speaking.

You: Ms Carter, I have your shipment of weed ready. Where do you want it delivered?

She: Excuse me!? I never ordered any weed. Who is this?

You: We have a record of purchase under your name along with all your details.

She: There has to be some kind of mistake. My parents are going to kill me if they find out about this.

You:I just wanted to confirm the address.

She: Don't send anything here. There's been a mistake.

You: The order has been paid for and I have to do my job.

She: OMG!! My parents are home. They're going to kill me.

You: The order will be delivered by 4 p.m. today. Have a good day, ma'am.

Chinese restaurant

Calling a restaurant and messing with the person who picks up the call for an order is definitely priceless. Most of us have tried this, and succeeded. Here, the prankster has called a Chinese restaurant and is placing an order for American fast food.


He: Hello and thanks for calling Yang Chow restaurant.

You: Yeah, hi. I wanted to place an order for delivery.

He: Yes sir, what would you like to order?

You: Can I get 2 cheeseburgers, 2 fries, and 2 large cokes, please?

He: I'm sorry. We are a Chinese restaurant.

You: And can you add jalapeГ±os to the burgers, please? Thanks.

He: We don't serve that kind of food here.

You: What?? You don't. That's racist. Cheeseburgers not good enough for you guys?

He: Sir, for the last time. This is a Chinese place. We don't serve fast food here.

You: You know what, I am going to report you. Let's see how many customers come to your restaurant now.

Display a different number to protect yourself or pull a prank. It's easy to use and works on any phone. Your identity will always be anonymous when using SIP-CALL Caller ID spoofing. Call any number without ever displaying your real number.

Changing your Caller ID allows you to control what other people see when placing calls. It's that simple. Whether you want to make it seem like you are at the office when you're playing golf, or your kids are not picking up the phone when they see the house number on Caller ID, Bluff My Call is your only solution.

Disguise your phone number. You can enter any number. The person you're calling sees only that caller ID, not yours. So you can easily disguise as someone else.

All spoofed calls and traffic will be sent over HTTPS (SSL). So it's not possible for a third party to read it. We also support almost every phone. No matter if you have an iPhone, Android, Windows Phone, Blackberry or etc.


Creating a new account:


Add money to your account:


Download the program for calls


SIP-CALL offers the ability to change your outgoing Caller ID to any number you choose. SIP-CALL is great for professionals in need of displaying a specific number, regardless of where they’re calling from. It’s also widely used by those who work from home and others who want to protect the privacy of their personal number.
SIP-CALL offers the ability to make international calls. It’s a great way to save on long distance fees. Plus, all of our additional features are included for free, regardless of the destination you’re calling!

The number you enter to display on Caller ID is the number that will be on their phone bill. Your personal number will always be protected when using SIP-CALL
We encrypt your information using a technology called Secure Sockets Layer (SSL), the same technology that banks use to protect data. In addition, we keep your financial, personal and call records confidential.