В шаблоне HTML найдите:
<!-- Первый контактный телефон -->
{% IF SETTINGS_STORE_PHONE_NUMBER1 %}
<a href="tel:{SETTINGS_STORE_PHONE_COUNTRY_CODE1} {% IF SETTINGS_STORE_PHONE_CITY_CODE1 %}{SETTINGS_STORE_PHONE_CITY_CODE1}{% ENDIF %} {SETTINGS_STORE_PHONE_NUMBER1}">
<span class="phone-country-code">{SETTINGS_STORE_PHONE_COUNTRY_CODE1}</span>
{% IF SETTINGS_STORE_PHONE_CITY_CODE1 %}({SETTINGS_STORE_PHONE_CITY_CODE1}){% ENDIF %}
{SETTINGS_STORE_PHONE_NUMBER1}
</a>
{% ENDIF %}
<!-- Второй контактный телефон -->
{% IF SETTINGS_STORE_PHONE_NUMBER2 %}
<br />
<a href="tel:{SETTINGS_STORE_PHONE_COUNTRY_CODE2} {% IF SETTINGS_STORE_PHONE_CITY_CODE2 %}{SETTINGS_STORE_PHONE_CITY_CODE2}{% ENDIF %} {SETTINGS_STORE_PHONE_NUMBER2}">
<span class="phone-country-code">{SETTINGS_STORE_PHONE_COUNTRY_CODE2}</span>
{% IF SETTINGS_STORE_PHONE_CITY_CODE2 %}({SETTINGS_STORE_PHONE_CITY_CODE2}){% ENDIF %}
{SETTINGS_STORE_PHONE_NUMBER2}
</a>
{% ENDIF %}
<!-- Третий контактный телефон -->
{% IF SETTINGS_STORE_PHONE_NUMBER3 %}
<br />
<a href="tel:{SETTINGS_STORE_PHONE_COUNTRY_CODE3} {% IF SETTINGS_STORE_PHONE_CITY_CODE3 %}{SETTINGS_STORE_PHONE_CITY_CODE3}{% ENDIF %} {SETTINGS_STORE_PHONE_NUMBER3}">
<span class="phone-country-code">{SETTINGS_STORE_PHONE_COUNTRY_CODE3}</span>
{% IF SETTINGS_STORE_PHONE_CITY_CODE3 %}({SETTINGS_STORE_PHONE_CITY_CODE3}){% ENDIF %}
{SETTINGS_STORE_PHONE_NUMBER3}
</a>
{% ENDIF %}
замените на:
<!-- Первый контактный телефон -->
{% IF SETTINGS_STORE_PHONE_NUMBER1 %}
<span class="phone-country-code">{SETTINGS_STORE_PHONE_COUNTRY_CODE1}</span>
{% IF SETTINGS_STORE_PHONE_CITY_CODE1 %}({SETTINGS_STORE_PHONE_CITY_CODE1}){% ENDIF %}
{SETTINGS_STORE_PHONE_NUMBER1}
{% ENDIF %}
<!-- Второй контактный телефон -->
{% IF SETTINGS_STORE_PHONE_NUMBER2 %}
<br />
<span class="phone-country-code">{SETTINGS_STORE_PHONE_COUNTRY_CODE2}</span>
{% IF SETTINGS_STORE_PHONE_CITY_CODE2 %}({SETTINGS_STORE_PHONE_CITY_CODE2}){% ENDIF %}
{SETTINGS_STORE_PHONE_NUMBER2}
{% ENDIF %}
<!-- Третий контактный телефон -->
{% IF SETTINGS_STORE_PHONE_NUMBER3 %}
<br />
<span class="phone-country-code">{SETTINGS_STORE_PHONE_COUNTRY_CODE3}</span>
{% IF SETTINGS_STORE_PHONE_CITY_CODE3 %}({SETTINGS_STORE_PHONE_CITY_CODE3}){% ENDIF %}
{SETTINGS_STORE_PHONE_NUMBER3}
{% ENDIF %}