How to Fix “We cannot Send a Text Message” Error on Twitter?

Sumit Malik
8 Min Read

Are you staring at your phone right now, frustrated because you can’t log into Twitter? That pesky message saying, “We cannot send a text message to this phone number,” is stopping countless users from accessing their accounts at this very moment.

Let’s face it – you’re here because you need to get back on Twitter fast. Maybe you’ve got an important tweet to send, or you’re missing out on the latest trends. Whatever the reason, being locked out of your account is more than just annoying – it’s disruptive to your online life.

This problem usually pops up when Twitter’s two-factor authentication (2FA) system hits a snag. It could be that your phone number is blocked or Twitter’s having a technical hiccup.

In the next few minutes, we’re going to walk through some quick, easy solutions to get you back into your account. No tech wizardry is required – just some simple steps that anyone can follow.

What’s happening right now?

Twitter uses something called two-factor authentication (2FA) to keep your account safe. Think of it as a double-check system. When you log in, Twitter wants to make sure it’s really you. So, it tries to send a special code to your phone. You need this code to get into your account.

But here’s where things are going sideways:

  • The code isn’t showing up: You’re waiting for that text, but your phone stays silent. No ping, no message, nothing.
  • Your number seems fine: You know your phone number is correct. You can receive other texts just fine. So what gives?

Why can’t Twitter send you a text message?

Let’s get to the bottom of why Twitter seems to have forgotten how to text you. You’re probably thinking, “Come on, it’s just a simple message!” Well, it’s not always that straightforward. Here’s what might be going on:

1. Your phone might be blocking Twitter

Here’s something you might not know: Twitter uses a special number to send you messages. It’s 40404. Think of it as Twitter’s phone number. Now, here’s the tricky part – your phone might have this number on its blocked list. If that’s the case, Twitter’s messages are hitting a wall before they even reach you.

Why would this happen? Maybe you accidentally blocked it once upon a time. Or perhaps your phone carrier did it automatically. Either way, if 40404 is blocked, you’re not getting those crucial login codes.

2. Twitter’s having some technical hiccups

Sometimes, the problem isn’t on your end at all. Twitter itself might be struggling to send out messages. It’s like when your local post office has a backlog – letters (or in this case, text messages) just aren’t getting through.

In fact, Twitter knows about this issue. They’ve been upfront about it. The folks over at @TwitterSupport have actually tweeted about it, saying, “We’re looking into the few cases where SMS codes aren’t being delivered.” So, if you’re facing this problem, you’re part of a bigger picture.

3. Your phone carrier might be the bottleneck

There’s another possibility we should consider. Sometimes, the issue lies with your phone carrier. They might be having problems delivering messages from shortcodes like 40404. It’s not common, but it does happen.

How to fix the “We cannot send a text message” error on Twitter

Now that we understand the problem let’s roll up our sleeves and fix it. Here are three methods you can try:

1. Unblock the Twitter phone number

First things first, let’s make sure you haven’t accidentally blocked Twitter’s special number. Here’s how to check and unblock it:

If you’re using an iPhone

  • Open your “Settings” app.
  • Scroll down and tap on “Apps”.

click on settings and then click on apps in iphone settings

  • Then, find and click on the Phone app.
  • Look for “Blocked Contacts” and tap on it.

phone then click on blocked contacts

  • If you see the number 40404, swipe left on it and tap “Unblock”.

swiping left and tapping unblock

If you’re on an Android device

  • Open your Phone app.
  • Tap the three dots to open the menu.
  • Go to “Settings”.

open settings of phone app in android

  • Then “Blocked numbers”.
  • If you see 40404, tap the “X” or “Unblock” next to it.

click on block numbers and then unblock the number in phone app in android

After unblocking, try logging into Twitter again. Fingers crossed, you’ll get that verification code this time!

2. Turn off two-factor authentication on another device

Are you still logged into Twitter on your laptop or tablet? Great! You can use that device to turn off 2FA and sidestep this whole text message issue. Here’s what to do:

  • Go to Twitter on the device where you’re still logged in.
  • Click on “More”, then “Settings and privacy”

tap to setting and privacy

  • Next, click on “Security and account access” then Select “Security”.

tap on security and account access then click on security

  • Click on “Two-factor authentication”.

tap on two factor authentication

  • From here, you can turn off all the 2FA options (Text message, Authentication app, and Security key).

uncheck text message then authentication app and security key

This method is super helpful if you can’t get text messages but can still access your account elsewhere.

3. Reach out to Twitter support

If the first two tricks didn’t do the job, don’t worry. It’s time to call in the experts – Twitter Support. Here’s how to get in touch:

  • Visit Twitter’s Help Center for 2FA issues.
  • You’ll see a form to enter your Twitter username and email address.
  • In the description box, explain that you’re not receiving the verification code and can’t access your account.
  • Submit the form and wait for a response.

help center for x

Just a heads up – Twitter Support gets a lot of messages, so it might take a few days for them to get back to you.

The takeaway

Let’s wrap this up and get you back to tweeting. That pesky “We cannot send a text message” error has been keeping you from your Twitter account, but not for much longer.

Remember, the fix might be as simple as unblocking 40404 on your phone. It’s Twitter’s special number, and it could be the key to unlocking your account.

If that doesn’t do the trick, try turning off two-factor authentication from another device where you’re still logged in.

It’s like finding a secret backdoor to your account. And if you’re still stuck, don’t hesitate to reach out to Twitter Support. They’re there to help, even if it takes a few days.

Don’t fall for the myth that this error means your account’s been hacked. It’s usually just a technical hiccup. So take a deep breath – your tweets are safe!

With these tips in your pocket, you’re well-equipped to tackle this issue. Before you know it, you’ll be back in the Twitterverse, sharing your thoughts and connecting with your followers.

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I’m passionate about technology and digital marketing. I write about the latest tech trends, mobile apps, cloud computing, and business growth strategies. My goal is to make technology simple and accessible for everyone. I believe that with the right tools and knowledge, anyone can leverage tech to grow their business and improve their daily life. When I’m not writing, I’m testing out new gadgets, exploring software solutions, and sharing my findings with readers. My mission is simple: to help you understand tech better and use it to your advantage.
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