how to fill items into two columns in Jinja2 template

I have a list of phones dicts, and I want to break it into 2 columns. I have some solution but it looks dirty. What's the right and simplest way to do it?

My solution is here:

myphones dict is here:

    myphones = [
{'number':'13888888881',
'fee' = '1'},


{'number':'13888888882',
'fee' = '1'},

{'number':'13888888883',
'fee' = '1'},

{'number':'13888888884',
'fee' = '1'},

{'number':'13888888885',
'fee' = '1'},

{'number':'13888888886',
'fee' = '1'},
]

in the templates: I write:

<pre>

{% for phone in myphones %}
<tr>
  <td>
    {{phone.number}}
  </td>
  <td>
    {{phone.fee}}
  </td>

  <td>
    {{phone.number}}
  </td>
  <td>
    {{phone.fee}}
  </td>
</tr>
{% endfor %}
</pre>

It like this: