Your Ad Here

Stupid cell phone tricks

For a project I’m working on we need to send text messages to mobile phones. We could buy or rent an SMS gateway, but most carriers in the US allow you to email a message to yourphonenumber@yourcarrier and it will appear as a text message on the phone. For example, my phone is currently with AT&T so you can send a short email to 9166002497 AT mobile.att.net and it will show up on my phone.

The problem is figuring out what carrier the phone number is at so you can append the correct hostname to the email address. John Wehr pointed out Teleflip, a service that lets you send email to yourphonenumber@teleflip.com and have it delivered to the phone, regardless of carrier. That’s dandy, but I don’t want to rely on some free, third party service that might change or go away later.

After spending some time looking for a way to determine the phone’s carrier, it hit me: I don’t really care what carrier they’re using. If I send the message to the incorrect carrier, it won’t get delivered to the wrong person because phone numbers are unique. It will just bounce. So if I wanted to send a message to 212-555-1212, I could just send a text message to 2125551212@mobile.att.net, 2125551212@messaging.sprintpcs.com, 2125551212@messaging.nextel.com and so on. Send to them all and ignore the bounces. Based on the bounces, you could even learn which carrier someone’s using and just send to that one in the future.

It’s not terribly polite to send email that you know is going to bounce, but it’s not a huge load on the servers and you’d only do it once for each new number.

shelll
December 18, 2007 10:10 PM

I need to know if there is a way to get into someones text messaging without them knowing

Michael
December 25, 2007 11:49 AM

>_< I spent 15 minutes searching around and testing broken lookup pages before I stumbled on your solution. Thoroughly ingenious!

Kim
January 8, 2008 5:04 PM

I need to forward my text messages to my email? is this possible?

houston
January 17, 2008 12:59 PM

yahoo has also got a new text system in their “new look” mailboxes. all you have to do is hit the “T” button, type your message, and hit send and it will send the number regardless of carrier

Canssy
January 28, 2008 7:22 AM

so how to I get into my boyfried text sent and received without him knowing?

Tamyra
January 29, 2008 8:32 PM

I am trying to get into my boyfriend’s text messaging without him knowing. Is that possible?

auratus
February 4, 2008 11:14 PM

what about instant messenger services, such as AIM, that are extended onto cellular devices? is there any way to lookup cell phone numbers if you have a screenname?

READTHISPLEASE
February 6, 2008 9:11 PM

i need to be able to text somebody and make my number private. anyone know how?

Sarge
February 9, 2008 11:56 AM

I want to inundate an ASSHOLE that is sending my daughter disgusting test messages! EVERYONE THAT SEES THIS SEND A TEXT TO: [redacted - Adam]

I owe you all for this favor, THANKS and right on!

Sarge, out

lex
February 13, 2008 3:38 PM

for the the women, if you “think” you should check your boyfriends text messages, isn’t that enough to bounce? if you find something, you’re either gonna have a reason to leave; or stay, with what you find, in your head all the time. If you find nothing, you won’t be satisfied. You’ll constantly be preoccupied by the thoughts of something going on behind your back. Fuckin leave the cellphones out in the open! No worries! If someone has a problem with that, it’s for a reason! [i.e., it’s not a matter of “principle”]. I’m a man, and I fuckin dump any chick that’s cautious about who she lets use her cellphone.

lex
February 13, 2008 3:38 PM

for the the women, if you “think” you should check your boyfriends text messages, isn’t that enough to bounce? if you find something, you’re either gonna have a reason to leave; or stay, with what you find, in your head all the time. If you find nothing, you won’t be satisfied. You’ll constantly be preoccupied by the thoughts of something going on behind your back. leave the cellphones out in the open! No worries! If someone has a problem with that, it’s for a reason! [i.e., it’s not a matter of “principle”]. I’m a man, and I dump any chick that’s cautious about who she lets use her cellphone.

anon
March 3, 2008 10:58 AM

Matt
April 7, 2008 6:51 AM

I don’t know who posted this “Stupid cell phone tricks” thing, but dude, GENIUS! It’s so simple!

Slicker
May 2, 2008 1:23 PM

whats the addy for verizon users?

John
May 5, 2008 11:50 AM

already thought about this, however, if teleflip can do it there’s gotta b a way.

contact [at] johncaza [dot] com if you have any suggestions!!

John

These are the last 15 comments. Read all 125 comments here.


Your comments:

Text only, no HTML. URLs will automatically be converted to links. Your email address is required, but it will not be displayed on the site.

Name:

Email: (not displayed)

If you don't feel comfortable giving me your real email address, don't expect me to feel comfortable publishing your comment.

Website (optional):

Lijit Search

Best Of

  • Debunking predictions Read/Write Web's authors have some goofy predictions.
  • Writing Realistic Job Descriptions Publish a job listing like this one and you are virtually guaranteeing that you won't get qualified applicants for the position.
  • Newly Digital Newly Digital is an experimental writing project. I've asked 11 people to write about their early experiences with computing technology and post their essays on their weblogs. So go read, enjoy, and then contribute. This collection is open to you. Write up your own story, and then let the world know about it.
  • Comment Spam Manifesto Spammers are hereby put on notice. Your comments are not welcome. If the purpose behind your comment is to advertise yourself, your Web site, or a product that you are affiliated with, that comment is spam and will not be tolerated. We will hit you where it hurts by attacking your source of income.
  • The importance of being good Starbucks is pulling CD burning stations from their stores. That says something interesting about their brand.
  • More of the best »

Recently Read

Get More

Subscribe | Archives

Recently

Sprout Test (May 7)
A test post for Sprout widgets.
Product Leadership (May 3)
An anthology of product leadership writing.
Fighting Monster patent claims (Apr 16)
The patent bully picked on the wrong little guy.
Peavy's pine tar (Apr 6)
Jake Peavy's cheating
Bush and Morgan on inner city baseball (Mar 30)
Morgan and Bush discuss the role of baseball in the inner cities.
Not a fork (Mar 27)
We have no intention of forking Drupal. That would be nuts. So what are we doing then?
Eating our dogfood in the sausage factory (Mar 26)
Recursive development for the new Drupal powered community platform.

Subscribe to this site's feed.

Elsewhere

Feed Crier
Get alerted by IM when your favorite web sites and feeds are updated.
SacStarts
The Sacramento technology startup community.
Pinewood Freak
Pinewood Derby tips and tricks
Del.icio.us
My tagstream at del.icio.us.
Waddlespot
My son's Club Penguin community. News, blogs, tips, and tricks.

Contact

Adam Kalsey

Mobile: 916.600.2497

Email: adam AT kalsey.com

AIM or Skype: akalsey

Resume

PGP Key

©1999-2008 Adam Kalsey.
Content management by Movable Type.