The plugin, WP Page Numbers - found here - requires that I do the following:
Instructions - Code to add to your theme
Add the code where you find previous_post() and next_post() functions. If you can't find these tags, place the code between endwhile; and endif; in the_loop.
Code to add in your theme
<?php if(function_exists('wp_page_numbers')) : wp_page_numbers(); endif; ?>
Syntax: wp_page_numbers($start, $end); Example: wp_page_numbers("<div class='start'>", "</div>");
Appreciate any help or code to do this. Thanks.