^^&&^^

Edit File: order-details-customer.php

<?php

/**

* Order Customer Details

* This template can be overridden by copying it to yourtheme/woocommerce/order/order-details-customer.php.

* HOWEVER, on occasion WooCommerce will need to update template files and you

* (the theme developer) will need to copy the new files to your theme to

* maintain compatibility. We try to do this as little as possible, but it does

* happen. When this occurs the version of the template file will be bumped and

* the readme will list any important changes.

* @see     https://docs.woocommerce.com/document/template-structure/

* @package WooCommerce\Templates

* @version 5.6.0

defined( 'ABSPATH' ) || exit;

$show_shipping = ! wc_ship_to_billing_address_only() && $order->needs_shipping_address();

<?php if ( $show_shipping ) : ?>

<?php endif; ?>

<?php echo wp_kses_post( $order->get_formatted_billing_address( esc_html__( 'N/A', 'woocommerce' ) ) ); ?>

<?php if ( $order->get_billing_phone() ) : ?>

<p class="woocommerce-customer-details--phone"><?php echo esc_html( $order->get_billing_phone() ); ?></p>

<?php endif; ?>

<?php if ( $order->get_billing_email() ) : ?>

<p class="woocommerce-customer-details--email"><?php echo esc_html( $order->get_billing_email() ); ?></p>

<?php endif; ?>

</address>

<?php if ( $show_shipping ) : ?>

</div>

<?php echo wp_kses_post( $order->get_formatted_shipping_address( esc_html__( 'N/A', 'woocommerce' ) ) ); ?>

<?php if ( $order->get_shipping_phone() ) : ?>

<p class="woocommerce-customer-details--phone"><?php echo esc_html( $order->get_shipping_phone() ); ?></p>

<?php endif; ?>

</address>

</div>

</section>

<?php endif; ?>

<?php do_action( 'woocommerce_order_details_after_customer_details', $order ); ?>

</section>