I am wondering if you can recover deleted phone numbers??

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it all dipends how you setup your fhone, did you save contacts to phone or your sim card if its the fone you go to phone book go to setings and copy contacts to your new sim or if you have a google account you can save all your aps and fhone numbers to google and you can restore them if you loose your fhone or upgrading your fhone ,or if you lost evrything and sey your with vodafone ,go to ther store tell them youve lost your numbers ,or if you lost your only number to contact someone like vodafone keep evry txt and call numbers fhoned and recived ,if you can remember wich day you had or made a call, sadly i dont think ther is a way to retrive a number from your fhone if you axidently delite it without it bieng used ,im shure your phone provider woud be happy to help ,,,

Accidently deleted some contacts on your Samsung Galaxy S4 ? A simple app from play store can help you from big headache of Restoring deleted Contacts.
Here on video we Show you step-by-step guide to recover deleted contacts on android device.
With this way you can recover deleted contacts on any brands of Android device such as Samsung, HTC, Huawei, Sony, Motorola, Lenovo, LG, Sharp, etc.

Data recovery software-restore deleted contacts from android phone. Accidently deleted some contacts on your Samsung Galaxy S6 ? A software can help you from big headache of Restoring deleted Contacts.
Here on video we Show you step-by-step guide to recover deleted contacts on android device with GT Recovery for Windows.
With this way you can recover deleted contacts on any brands of Android device such as Samsung, HTC, Huawei, Sony, Motorola, Lenovo, LG, Sharp, etc.
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Accidently deleted some contacts on your Android ? A software can help you from big headache of Restoring deleted Contacts.
Here on video we Show you step-by-step guide to recover deleted contacts on android device with GT Recovery for Windows.
With this way you can recover deleted contacts on any brands of Android device such as Samsung, HTC, Huawei, Sony, Motorola, Lenovo, LG, Sharp, etc.

Do you mean contacts? About how to recover your lost or deleted contacts, you can read this article that shows you in detail about how to recover contacts on iPhone, How to Retrieve Deleted Contacts on iPhone

You can try GT Recovery for Windows to help you recover deleted contacts! Accidently deleted some contacts on your Android phone ? A software can help you from big headache of Restoring deleted Contacts.
Here on video we Show you step-by-step guide to recover deleted contacts on android device with GT Recovery for Windows.
With this way you can recover deleted contacts on any brands of Android device such as Samsung, HTC, Huawei, Sony, Motorola, Lenovo, LG, Sharp, etc.
Twitter:https://twitter.com/GtRecoveryapp
Facebook Homepage:https://www.facebook.com/GT-Recovery-for-Windows-527139864132104/
Download Link:http://www.gtrecovery.net/

Can you recover deleted text messages on Android? Yeah, this video will show you the full guide for Android text message recovery. Don't hesitate and restore deleted text messages from Android 4.0, 4.1, 4.2, 4.4, 5.0, 5.1 and more versions right now!
Not only can you recover SMS messages from Android backup but also can recover Android SMS messages without backup. This video is showing you how to recover deleted sms messages on Android without root your phone.
Some common situations that lost text messages you can recover from:
1. accidentally deleted texts on your android phone
2. lost text messages after Android 5.0 updated or other Android upgrade.
3. save text messages from water damaged, crashed, broken or smashed Android phone
4. Android deleted text messages randomly by itself
5. Factory restore Android phone.
And more...

may be the phone might be reset to default which wil delete all the phone memory 
if u hav saved the contacts in memory card r sim u can recover them if not nothing can be done