Hide phone number from shipping label using - WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels by WebToffee

functions.php

//Hide phone number

add_filter('wf_alter_billing_phone_number', 'wt_alter_billing_phone_number', 10,2);

function wt_alter_billing_phone_number($number, $order_id){

    $number = '';
    return $number;
}



//Hide phone number text
add_filter('wf_alter_billing_phone_text', 'wt_alter_billing_phone_text', 10,1);

function wt_alter_billing_phone_text($text){

    $text = '';
    return $text;
}