AOL Mail automatically updates your contact info based on what's provided in your correspondences. This feature is enabled by default but can be turned off as needed.
All previously enhanced info will be lost! If you disable Enhanced Contacts, any info that was previously saved from your contact's emails will be removed.
1. Click the Settings icon 
| select More Settings 
.
2. Click Contacts.
3. Click Disable next to Enhance Contacts.
4. Alternatively, click Enable if you change your mind.