There is already functionality in `Utils` for normalizing contact details https://github.com/mozilla-b2g/gaia/blob/master/apps/sms/js/utils.js#L132-L133 . The `Utils.getPhoneDetails` should be:

1. Refactored to return a value, not execute a callback (there is nothing async about the operation)
2. Renamed `Utils.getContactDetails` (or something similar)
3. Updated to include all of the `contact.name`/`contact.org` logic from this patch