This exact code is untested, but it's derived from another instance of a similar situation that I did solve recently:
add_action( 'init', 'ss_permalinks' );
function ss_permalinks() {
add_rewrite_rule(
'page/remove/([^/]+)/?',
'index.php?pagename=page&service=$matches[1]',
'top'
);
}
add_filter( 'query_vars', 'ss_query_vars' );
function ss_query_vars( $query_vars ) {
$query_vars[] = 'removeid';
return $query_vars;
}
Re-save your permalink settings once after implementing. page is the slug of the page to point to when the user access this URL (domain.com/page/remove/432), and $matches[1] should be the number after remove/ in the URL. This number is accessible by the variable specified later, $query_vars[] = 'removeid';/ $removeid on the target page's template will be the number in the URL, if specified.