My friend cant call my house anymore because his number is blocked, how do i unblock his number so he can call the house again.

To unblock someone:

1. Click in the upper-right corner of your homepage and select How do I stop someone from bothering me?
2. Click View All Blocked Users.
3. Click Unblock next to the name of the person you want to unblock.

Note: This will not automatically add the person back to your friends list. If you want to become friends with this person again, you'll need to send them a new friend request.

click on settongs, then blocking, and look for your sisters name and click on the "unblock" next to it. Then go to her page (type her name in the facebook search bar) and friend request her. She'll have to accept before you can be friends again!

you cant he is the only one who can unblock you

some times you send many request to many people so facebook is blocked your request so no problem wait and facebook will unblocked your request.

Hi , You can unblock the person u blocked and request them to be your friend . To unblock the person again - go to settings at the TOP right corner of your page, select privacy setting. You will see the person's name whom you have blocked. next to it is the word REMOVE. click it. Then , Request to be their 'friend' again .

Log in to facebook.
Click this Unblock My Friend
Just below the Block Users you will find the name of the friend you wish to unblock,click unblock beside the name of your friend.

See her name again from the list of her friends.

Hi, no you cant unless she invites you to be a friend again. Thanks Mark

You need to input the PUK code first before it will allow yuo to do anything. usually PUK is printed on the SIM's packaging.. Kindly check the plastic card where the SIM was attached when hyou purchase it. It says PUK 1 and PUK 2.. Scratch the gray part and that would be your PUK code

No, the number is blocked by your girlfriends mom, and she'll have to unblock your number, or you can change your number....wallah unblocked!