Easy ways to unblock phone numbers and contacts on any phone or carrier

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 have their own system for blocking numbers as well. 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.

Things You Should Know

  • For iPhone, go to Settings > Phone > Blocked Contacts > Edit. Then, unblock the number to allow calls from it again.
  • For Android, including Samsung Galaxy models, go to Phone > More > Settings > Blocked numbers and delete the blocked number from the list.
  • To unblock via a carrier, go to Family Allowance in My T-Mobile, Blocks in My Verizon, or the AT&T ActiveArmor app to manage blocks.
Method 1
Method 1 of 7:

iPhone

  1. 1
  2. 2
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  3. 3
    Tap Blocked Contacts. This displays a list of all of your blocked numbers.
  4. 4
    Tap Edit in the top-right. This will change the list to edit mode, showing a red delete button next to each blocked number.
  5. 5
  6. 6
    Tap Unblock. It's the red button next to the blocked number. Pressing this confirms that you want to unblock the number.
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Method 2
Method 2 of 7:

Android (Samsung Galaxy)

  1. 1
    Open the Phone app. It has a button-dial icon on a green background.[2]
  2. 2
    Tap the More options button. It has an icon with three vertical dots.
  3. 3
    Tap Settings. This will open the Phone app settings menu.
  4. 4
    Tap Block numbers. You’ll see a list of numbers you’ve blocked.
  5. 5
    Tap the delete icon. This will remove the phone number from your block list. You’ll now be able to receive calls from that number.
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Method 3
Method 3 of 7:

Android (Other Models)

  1. 1
    Open the Phone app. It’s the icon with a button-dial phone. [3]
  2. 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 be different depending on the make and model of your Android phone and your wireless carrier. If the icons or menu options are different on your phone, look for a similar option.
  3. 3
    Tap Settings. It's the last option at the bottom of the drop-down menu.
  4. 4
    Tap Blocked numbers. This displays a list of blocked numbers.
  5. 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.
  6. 6
    Tap Unblock. 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.
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Method 4
Method 4 of 7:

T-Mobile

  1. 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] [5]
    • 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. 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 login 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.
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Method 5
Method 5 of 7:

Verizon Website

  1. 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]
  2. 2
    Navigate to Blocks. You can find this in Account > My plan > Blocks.
  3. 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. 4
    Click Block calls & messages.
  5. 5
    Locate the “Currently blocked numbers section”. The blocked number, caller type, and block expiration date will be listed.
  6. 6
    Click Delete. This option is located to the right of each blocked number. 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.
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Method 6
Method 6 of 7:

AT&T ActiveArmor

  1. 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.
Method 7
Method 7 of 7:

AT&T Landline Phone

  1. 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.
  2. 2
    Dial * on the keypad. This is the menu option to unblock numbers that have been blocked in the Selective Call Rejection System.
  3. 3
    Dial the number you want to unblock. Use the keypad to enter the 10-digit number you want to unblock.
  4. 4
    Press # on the keypad. This confirms that you want to unblock the number and 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. [7]
    • If you need additional assistance, call AT&T customer service.
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Community Q&A

  • Question
    How do I unblock numbers from my infinix hot 4?
    Community Answer
    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".
  • Question
    I have a Nokia Cricket phone, and want to unblock a number but don't know how. Can you help?
    Gideon James
    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.
  • Question
    How do I unblock a number on a landline?
    Community Answer
    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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Things You'll Need

  • Blocked number
  • Password
  • A registered account with your service provider
  • Username

About This Article

Kyle Smith
Written by:
wikiHow Technology Writer
This article was co-authored by wikiHow staff writer, Kyle Smith. Kyle Smith is a wikiHow Technology Writer, learning and sharing information about the latest technology. He has presented his research at multiple engineering conferences and is the writer and editor of hundreds of online electronics repair guides. Kyle received a BS in Industrial Engineering from Cal Poly, San Luis Obispo. This article has been viewed 202,069 times.
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Co-authors: 8
Updated: February 18, 2023
Views: 202,069
Categories: Blocking Calls
Article SummaryX

1. Open the Phone app on your Android phone.
2. Tap the menu.
3. Tap the Blocked numbers option.
4. Tap the icon next to the number(s) you want to unblock.
5. Open the Settings app on your iPhone.
6 Tap the Phone option in the Settings menu.
7. Tap Call Blocking & Identification.
8. Tap the red icon with a minus sign (-) next to a blocked number.
9. Tap Unblock next to the number at the top.

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