(Found it on the internet thought it was pretty interesting.)

あなた call your victim and あなた want to confuse them. No laughing または anything, just a normal voice like someone would call you. Me and my フレンズ do this a lot.


Script:
あなた call the person...

Person: Hello?
You: Hello?
Person: Uh, hi. Who is this and what do あなた want?
You: What? Oh no no no no no! It is あなた who is calling me. Ok, so what did あなた need?
Person: No no I didn't call you. あなた called me. Wait, who is this??
You: NO! I didn't call you! あなた are the one who called me! Now i ask one もっと見る time who are あなた and why did あなた call my at this time of day/night?
Person: What???? Okay I'm going to hang up now. Bye.
You: Ok bye.

(Call same person again)

Person: Hello?
You: Hello? Who is this?
Person: Who are you? (or he might say ITS あなた AGAIN)
You: Oh My Gosh stop calling me!
Person: No, あなた stop calling ME! I did not call you.
You: Oh yes あなた did, and stop calling me!
*Hang up*
(A 分 later, call same person and make it up as あなた go または say the same thing until the person gets annoyed. LOL)





DEALING WITH TELEMARKETERS:
[Fake Robbery/Shooting Prank]
When a campaigner または telemarketer calls you, listen to what they have to say then stop them midsentence. Tell them, "Could あなた hang on a second, I think there's somebody at my door." Set the phone down and pretend to answer the door. Then yell in the background, "Who are you?! Get outta my house!!" Try to make it sound like a struggle is taking place and then pop a paper bag 次 to the phone. Start to scream and fall, then pop a 秒 paper bag and go silent. あなた will hear them saying. "Oh my God!! Sir?! Are あなた alright?! Oh my God!!" At this point, either hang up または pick up the phone and say, "So what are あなた doin' tonight?"
Another idea is, あなた could call a place like 任天堂 (I've included the number below) and ask them how to fix a problem with your Wii, then stop the representative midsentence and start the prank.



When a telemarketer calls you, act really interested in what they have to say, but stop them midsentence and say "Well look, I'm really interested in what あなた have to say, but I'm kind of busy right now so could I have your ホーム number and give あなた a call later?" They will explain to あなた that they cannot give out their personal information. Say to them "Oh, I understand, because あなた don't want to have people bothering あなた at ホーム right?" When they tell あなた that that is the reason say "Good, well now あなた know how I feel." And hang up.



PRANKING NEIGHBORS/FRIENDS:
[Return of an old friend]
This prank works especially well if あなた have a phonebook または neighborhood directory. Pick out a target and have their address ready. Call them and pretend to be a long ロスト high school friend. For example, if their name is Debby say, "Hi Debby! It's Lisa Meyers from high school!" Act nice to them and ask them how life is going and where life took them after high school. If they don't sound convinced, then say something like, "So are あなた still over there on Coldspring Lane?" または whatever 通り, ストリート they live on. Then, try to arrange a place to have lunch to catch up on old times. Me and a friend did this prank once and it turned out that the lady we picked actually knew a lady named Lisa Meyers. We got to the point where we were arranging a place to eat lunch when she realized that she had the wrong Lisa Meyers.

USING PEOPLE'S NAMES TO MESS WITH THEM
[The Poor Residence]
Me: Hi is Mr. Poor there?
Mrs. Poor: No he's not, could I take a message?
Me: Nah, I was just wondering if he was poor like his name said.
Mrs. Poor: ... あなた know what buddy, あなた can キッス my @$$!

(The 次 Day)
Me: Hi is Mr. Poor available?
Mrs. Poor: No, can I take a message?\
Me: No, I was just wondering if he was poor like his name says.
Mrs. Poor: Alright あなた little motherf#cker, あなた look up this address and come see this house and you'll find out how poor we are!

(The 日 after that)
Me: Hi is Mr. Poor available?
Mr. Poor: Speaking.
Me: Hi, I was just wondering if あなた were poor like your name said.
Mr. Poor: No... あなた need to stop callin' here, okay?
Me: No.

[The Cook Residence]
Me: Hi is there a Cook available?
Miss Cook: Speaking.
Me: Good cus I'm starving!

[The Culpepper Residence]
Me: Hi is this the Culpepper residence?
Mrs. Culpepper: Yes.
Me: Well then can I talk to Dante?
Mrs. Culpepper: F#ck you.



SOME OTHER IDEAS:
[Hi, can I talk to Jeremy?]
This prank works best if あなた cna disguise your voice または あなた have a lot of people with you. Call a ランダム number and ask for Jeremy. The person there will tell あなた that あなた have the wrong number. Wait a few 分 and have a different person call back and ask for Jeremy. Repeat this process until they get really pissed off. Finally, have somebody call them and say "Hi, this is Jeremy. I was expecting to get a lot of calls today but I realized that I accidently gave my フレンズ this number." Their reaction will be hilarious.

[Information]
This is a pretty simple prank. But anyway, call 411 and ask how to get to Sesame street. I think calling information is free if あなた call from a landline but when I dial 411 on my cell phone I get charged $1.49 every time, so be careful!

[Bob from the Bubble factory]
This is a good prank if あなた want to annoy somebody. call them up and say "Hi! I'm Bob from the Bubble Factory, and I saw bubbles and bubbles and bubbles and bubbles and bubbles..." Until they hang up. Then, call back and as it's ringing say, "and bubbles and bubbles and bubbles and bubbles and bubbles..." so when they answer they will hear it from the start. Repeat until あなた are satisfied.



[An Old Classic Redone]
Call somebody and say "Hi! Is your refidgerator running?" They might laugh and think 'Oh I know this one.' So they will say "No." When they say 'no,' say to them "Oh, well this is Sears ホーム Repair Service, we'll be right over!"



[Random Baby Prank]
Another simple prank that can produce hilarious results. Call somebody and ask them how 赤ちゃん are made. I know how simple it is, but I've gotten some hilarious reactions out of people with these.

Prank call someone and when they answer just start yelling ME CASA ES FUEGO ! ME CASA ES FUEGO!