I think it happens to most guys occasionally: you get a girl's phone number, there's a mistake typing it, but you don't realize until later. Probably nothing you can do right? Not anymore.
For example, the other day I met a girl on the street and she agreed to give me her number. Neither of us had our phones, so I wrote it down on a piece of paper. Go to text her a little later and her whatsapp profile picture is a young boy. I ran a program on my computer and 5 minutes later I saw her correct number and profile picture in my contacts list.
Basically I've come up with a solution that gives you a high chance of finding the correct number by trying at most 77 possibilities.
**Backstory**
A while ago I met a girl in a bar in Mexico, got her number, tried to text her the next day but the number had no whatsapp account. Based on our interaction, I didn't expect a fake number, so I figured there was a good chance she made a mistake while typing the number into my phone. Let's face it, it's easy to make a typo on a touchscreen, even when not drunk, distracted, etc.
After a few days, I thought back to a discussion some of my friends had about this problem. Three of my friends had it happen to them. One guy told the story of how he met the girl on the street again several weeks later. They spoke again and eventually they realized the number in the guy's phone was one number off.
I started thinking about this and if there's a way to figure out what mistake was made.
I came to realize that the odds of making one mistake are fairly high, but the odds of making two or more mistakes are very low. Take dice as an example. The odds of rolling a six are 1/6. But the odds of rolling two sixes in a row are 1/36. Likewise say the odds of making a mistake while typing a phone number are 1/30. Then the odds of making two mistakes would be one in 1/30 * 1/30 = 1/900. So you can assume with reasonable accuracy that there will be only one mistake.
Furthermore in countries where whatsapp, viber, etc. are popular, it's 10 times easier to find her. Since only about one third of the numbers will have whatsapp accounts, the number of possibilities is divided by three. And you can see most people's profile pictures and eliminate many more possibilities. With a little luck, you might spot a picture of her right away and not have to message anyone else.
I made a program and tried it on that number from the girl in the bar. Sure enough, after running the program and going to my whatsapp contact list, I saw her profile picture. Unfortunately several weeks had past since we met, so she wasn't interested in meeting or anything when I messaged her.
**How to**
1. I created a web service so you don't have to download or install anything. Click here: http://tiny.cc/afterburner/fix-phone-number
2. Enter the phone number on the site and follow the instructions.
3. You'll be given a csv file with the possible correct numbers.
4. Import that into your contact manager.
5. Check your contacts list in whatsapp, viber, etc. to see if you can easily spot them by their profile picture.
6. Send messages using a messaging app or sms to each number until you find the girl, or have tried all numbers.
**Summary**
For 5 minutes to 1 hour of work you get around a 75% chance of getting her actual number.
**Notes**
- Yes, testing the number immediately would prevent this problem. I do recommend it, but you're not always in a position to test the number. And some girls might perceive it as needy.
- Yes, she might have purposely changed her number slightly because she's not interested, but it seems unlikely.
- If you suspect the number is mistyped, don't wait several days. Run this program immediately before her interest dissipates.
- Don't send messages to more than about 5 new people per hour. Otherwise your account might be flagged for a few hours or more. In whatsapp a countdown timer will appear and you can't send or receive any messages until it reaches 0. Can be very annoying. You can use multiple accounts or phone numbers to avoid this.
- If using sms, you can schedule the messages to make it easier.
- You can also paste each phone number into the search bar in facebook and see if a familiar name/face pops up. In my experience about 25 to 50% of people connect their phone number to their facebook account, so the odds of success are not great, but it might be worth a try.
For example, the other day I met a girl on the street and she agreed to give me her number. Neither of us had our phones, so I wrote it down on a piece of paper. Go to text her a little later and her whatsapp profile picture is a young boy. I ran a program on my computer and 5 minutes later I saw her correct number and profile picture in my contacts list.
Basically I've come up with a solution that gives you a high chance of finding the correct number by trying at most 77 possibilities.
**Backstory**
A while ago I met a girl in a bar in Mexico, got her number, tried to text her the next day but the number had no whatsapp account. Based on our interaction, I didn't expect a fake number, so I figured there was a good chance she made a mistake while typing the number into my phone. Let's face it, it's easy to make a typo on a touchscreen, even when not drunk, distracted, etc.
After a few days, I thought back to a discussion some of my friends had about this problem. Three of my friends had it happen to them. One guy told the story of how he met the girl on the street again several weeks later. They spoke again and eventually they realized the number in the guy's phone was one number off.
I started thinking about this and if there's a way to figure out what mistake was made.
I came to realize that the odds of making one mistake are fairly high, but the odds of making two or more mistakes are very low. Take dice as an example. The odds of rolling a six are 1/6. But the odds of rolling two sixes in a row are 1/36. Likewise say the odds of making a mistake while typing a phone number are 1/30. Then the odds of making two mistakes would be one in 1/30 * 1/30 = 1/900. So you can assume with reasonable accuracy that there will be only one mistake.
Furthermore in countries where whatsapp, viber, etc. are popular, it's 10 times easier to find her. Since only about one third of the numbers will have whatsapp accounts, the number of possibilities is divided by three. And you can see most people's profile pictures and eliminate many more possibilities. With a little luck, you might spot a picture of her right away and not have to message anyone else.
I made a program and tried it on that number from the girl in the bar. Sure enough, after running the program and going to my whatsapp contact list, I saw her profile picture. Unfortunately several weeks had past since we met, so she wasn't interested in meeting or anything when I messaged her.
**How to**
1. I created a web service so you don't have to download or install anything. Click here: http://tiny.cc/afterburner/fix-phone-number
2. Enter the phone number on the site and follow the instructions.
3. You'll be given a csv file with the possible correct numbers.
4. Import that into your contact manager.
5. Check your contacts list in whatsapp, viber, etc. to see if you can easily spot them by their profile picture.
6. Send messages using a messaging app or sms to each number until you find the girl, or have tried all numbers.
**Summary**
For 5 minutes to 1 hour of work you get around a 75% chance of getting her actual number.
**Notes**
- Yes, testing the number immediately would prevent this problem. I do recommend it, but you're not always in a position to test the number. And some girls might perceive it as needy.
- Yes, she might have purposely changed her number slightly because she's not interested, but it seems unlikely.
- If you suspect the number is mistyped, don't wait several days. Run this program immediately before her interest dissipates.
- Don't send messages to more than about 5 new people per hour. Otherwise your account might be flagged for a few hours or more. In whatsapp a countdown timer will appear and you can't send or receive any messages until it reaches 0. Can be very annoying. You can use multiple accounts or phone numbers to avoid this.
- If using sms, you can schedule the messages to make it easier.
- You can also paste each phone number into the search bar in facebook and see if a familiar name/face pops up. In my experience about 25 to 50% of people connect their phone number to their facebook account, so the odds of success are not great, but it might be worth a try.