local business theme

I have 2 things I need help with

1st how do I change the 18882225847 number you put in the header on front page?


2nd is I would like to change the header color only to white I don't see that option
can it be done

 

1.For your first issue

Go to
Appearance > Theme Option > General Settings > Top Right Contact Details
and add your contact details there.

2.For your second issue

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.header {
background: red;
}

Inplace of "red" put your color code.