Easy Ways to Unblock Cell Phone and Landline Numbers

If you’ve accidentally blocked a number or changed your mind, unblocking it is easy! iPhones, Androids, and Samsung smartphones have built-in number-blocking features. Verizon, T-Mobile, and AT&T also have their own system for blocking numbers. Unblocking a number typically involves going to the block list and removing the blocked number. This wikiHow article will show you how to unblock a number with different devices and carriers.

Quickly Unblock a Number on iPhone or Android

On iPhone, go to Settings > Phone > Blocked Contacts > Edit to unblock a number.
On Android, including Samsung Galaxy, go to Phone > ⋮ > Settings > Blocked numbers and delete the blocked number from the list.

Method 1

Method 1 of 7:

iPhone

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1
Open the Settings menu. The Settings menu is located on your home screen. It has a gray icon that looks like a gear within a gear. ^{[1]
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- There are several ways to block a number on a cell phone, including through the iPhone itself or your carrier.
- You can also block/silence all unknown callers .
2
Scroll down and tap on Phone . It's next to a green phone icon.
- You can also tap Messages or Facetime in the Settings menu if you want to unblock a number from sending text messages or Facetime invites.
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This displays a list of all of your blocked numbers.
This will change the list to edit mode, showing a red delete button next to each blocked number.
This is the red circle icon with a horizontal line through it.
It's the red button next to the blocked number. Pressing this confirms that you want to unblock the number.

Method 2

Method 2 of 7:

Android (Samsung Galaxy)

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It has a button-dial icon on a green background. ^{[2]
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It has an icon with three vertical dots.
This will open the call settings menu.
You’ll see a list of numbers you’ve blocked.
This will remove the phone number from your block list. You’ll now be able to receive calls from that number.

Method 3

Method 3 of 7:

Android (Other Models)

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1
Open the Phone app. It’s the icon with a button-dial phone. ^{[3]
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- This method applies if you blocked a number through your Android’s phone app.
- You can also block unknown callers .
2
Tap ⋮ . It's the icon with three vertical dots in the upper-right of the Phone app.
- Note: The menu layouts and icons may differ depending on your Android phone's make and model and your wireless carrier. If the icons or menu options are different on your phone, look for a similar option.
It's the last option at the bottom of the drop-down menu.
This displays a list of blocked numbers.
5
Tap x or - next to a number. Depending on the make and model of your phone, you will either be asked to confirm if you want to unblock the number, or it will unblock the number immediately.
- Depending on the make and model of your phone, an "x" or a "-" icon appears next to each number in the list of blocked numbers.
This confirms that you want to unblock the number. Any calls you received from the number while it was blocked will not appear in your list of recent calls.

Method 4

Method 4 of 7:

T-Mobile Family Allowance

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1
Use Family Allowance to unblock numbers. If your smartphone doesn’t have a built-in number-blocking feature, you may be able to use T-Mobile’s Family Allowances through My T-Mobile. ^{[4]
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- You can add Family Allowances for a monthly fee if you’re the Primary Account Holder. This service might be available for purchase through the T-Mobile app, https://t-mobile.com/ , or by contacting T-Mobile.
2
Unblock a number with Family Allowance. Here are the steps for unblocking a number with T-Mobile’s Family Allowance service:
- Go to https://my.t-mobile.com/ to log in to My T-Mobile.
- Navigate to the Family Allowance section.
- Go to the Never Allowed numbers option.
- Find the number you want to unblock and remove it from the list.

Method 5

Method 5 of 7:

Verizon Website

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1
Go to https://www.verizon.com/ and log in. If your smartphone doesn’t have a built-in number-blocking feature, you may be able to use Verizon’s blocking service to unblock a number. You’ll log in to your My Verizon account to access the blocking feature. ^{[6]
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- This method applies if you blocked a number through Verizon. However, blocks this way only last for 90 days.
- You can also log in using your phone number instead of your User ID.
2

Navigate to Blocks. You can find this in Account > My plan > Blocks .
3

Click the line you want to unblock numbers for. For example, click your own phone number if you want to unblock a number that you’ve previously blocked.
4

Click Block calls & messages .
5
Click Delete next to the number you want to unblock. It's under the "Currently blocked numbers" section. Deleting a blocked number will allow that number to call you.
- If you need additional assistance, call Verizon customer service to navigate the issue.
- If you blocked calls from your phone, see the iPhone, Android, or Samsung methods above.

Method 6

Method 6 of 7:

AT&T ActiveArmor

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1
Use the AT&T ActiveArmor app to unblock numbers. If your smartphone doesn’t have a built-in number-blocking feature, you may be able to use the ActiveArmor app to unblock a number that you’ve previously blocked.
- Open the app and navigate to the Personal Block List section.
- Delete the blocked number that you want to unblock.
- The number will now be able to call you. ^{[7]
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Method 7

Method 7 of 7:

AT&T Landline Phone

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1
Dial *60 from an AT&T phone. You can use any touch-tone phone with AT&T service. This calls into AT&T's Selective Call Rejection System.
- On a rotary phone, dial 1160 and follow the prompts.
This is the menu option to unblock numbers that have been blocked in the Selective Call Rejection System.
Use the keypad to enter the 10-digit number you want to unblock.
4
Press # on the keypad. This confirms that you want to unblock the phone number, then unblocks the number from the Selective Call Rejection System. You can now receive calls from that number.
- If you want to unblock all numbers simply dial *80 or 1180 after you call into the Selective Call Rejection System.
- If you need additional assistance, call AT&T customer service.

Community Q&A

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Question

How do I unblock numbers from my infinix hot 4?

Community Answer

Tap on the app drawer and locate the XManager app. Launch the XManager app and tap on Harassment Block. Under the Harassment Block menu, tap on the blacklist tab and choose the option to add blacklist or "remove from blacklist".

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Question

I have a Nokia Cricket phone, and want to unblock a number but don't know how. Can you help?

Gideon James

Community Answer

In either your Dialer or Messages app (it's different for each brand), go to settings and look for Blocking. Under this category, you should find Blocked Numbers, and in there you can remove the block.

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How do I unblock a number on a landline?

Community Answer

It depends, if you called your ISP to block it then call them back. If not then it will be different for every phone and it is best to consult the manual or manufacturer.

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If none of these methods work for you, or if you cannot find the blocked number, call the customer service number on your last billing statement. From there you should be able to inquire with a representative about whether the number is blocked and why calls may not be coming through.

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If you are trying to unblock a number using a landline, call the customer service number on your billing statement. Some landline providers allow you to manage your account online, but many others do not.

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Easy Ways to Unblock Cell Phone and Landline Numbers

Quickly Unblock a Number on iPhone or Android

Steps

iPhone

Android (Samsung Galaxy)

Android (Other Models)

T-Mobile Family Allowance

Verizon Website

AT&T ActiveArmor

AT&T Landline Phone

Community Q&A

Video

Tips

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