UPDATE: I fixed it with the line below included after the start of the document (in %%%%%)
\pagenumbering{gobble} % stops page numbering throughout document
Now the document and header work as I want without the page numbering!
Code: Select all
\documentclass[12pt,headsepline]{letter} % Uses 10pt
\usepackage[document]{ragged2e}
\usepackage{makecell}
\usepackage{graphicx}
\usepackage{tabularx}
\usepackage{geometry}
\geometry{
letterpaper,% <------- corrected
includehead, includefoot,
total={170mm,257mm},
headheight=5mm,
left=20mm,
head=58.99994pt,%<------ added
}
\usepackage{hyperref}
\hypersetup{
colorlinks=true,
linkcolor=blue,
filecolor=magenta,
urlcolor=blue}
%Header
\usepackage{blindtext}
\usepackage{marvosym}
\usepackage{scrlayer-scrpage}
\newcommand*{\email}[1]{\href{mailto:#1}{\nolinkurl{#1}}}
%\ihead*{}
\chead{
\begin{tabularx}{\textwidth}{ccc}
&\textsc{\large\bf First A. Last}& \\
&\textsc{P.O. BOX 999, Square, ZZ 11223}& \\
\textsc{\Mobilefone \hspace{1mm} (555) 555-5555} & \textsc{\Letter \hspace{1mm} \email{anyone@anywhere.k12.mt.us}} & \ComputerMouse \hspace{1mm} \href{http://goo.gl/AAAA}{http://goo.gl/AAAA}
%\hline
\end{tabularx}%
}
\begin{document}
\signature{First And Last} % name for signature
\longindentation=0pt % needed to get closing flush left
\let\raggedleft\raggedright % needed to get date flush left
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\pagenumbering{gobble} % stops page numbering throughout document
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{letter}{Mr. Whom Ever\\Superintendent\\P.O. Box 8888\\Smallville, YY 76543}
\opening{Dear Mr. Ever:}\thispagestyle{scrheadings}
\blindtext[10]
\vspace{\baselineskip}%\linebreak Doesn't make any sense
\closing{Sincerely,}
\encl{enclosure 1, enclosure 2} % Enclosures
\end{letter}
\end{document}