/**
*	Snippet to remove the ShipTo (Receiver) phone number from UPS label (doesn't remove it when UPS Next Day Air Early AM service is selected or shipment is international)
*/
add_filter( 'wf_ups_shipment_confirm_request_data', 'xa_ups_remove_customer_phone_number', 10, 2 );

if( ! function_exists('xa_ups_remove_customer_phone_number') )
{
		function xa_ups_remove_customer_phone_number( $request_arr, $order )
		{
				if( ( $request_arr['Shipment']['Service']['Code'] != 14 ) && ( $request_arr['Shipment']['Shipper']['Address']['CountryCode'] == $request_arr['Shipment']['ShipTo']['Address']['CountryCode'] ) )
				{
						unset($request_arr['Shipment']['ShipTo']['PhoneNumber']);
				}
				return $request_arr;
		}
}