To get your .tel domain picked up by search engines, you can submit it on official websites, such as:
- Google https://www.google.com/webmasters/tools/submit-url (Note that if you do not have a Google Account you will need to create one first in order to use this submission tool)
- Bing http://www.bing.com/webmaster/SubmitSitePage.aspx
- Yahoo! http://search.yahoo.com/info/submit.html
Indexation will take time (up to 8 weeks sometimes) depending on the search engine and other external factors, but it's expected to help search engines pick up your .tel quicker.