Well, you could look at it differently. I don't know you, but I know God has called you to be a blessing to others and perhaps you simply blessing them (quietly) as you speak to them. If they are riled up, you might consider simply quietly thanking the Lord that He is their peace in the midst of their storm. Peace, Peace in Jesus name.
Be the voice that bring calmness into the situation. There is not a lot of peace in the world, and we are called to be messengers of peace.
Father, thank you for ### and for your great love for him. Thank you for his heart for people and for the grace he gives to his customers in Jesus name. Amen.
I wonder if you think along these lines, 'just watch, nothing during the day, but just before it's time to clock out, the phone line gets busy. Is someone conspiring against me?' Just asking the question, because a lot of the trouble we have is because of how we think or how we speak or believe.
You have life and life more abundantly. The kingdom of righteousness, peace and joy in the Holy Ghost lives in you. You have peace, you have joy. Not many people have what you have. You are a new creation. You are blessed and not cursed...praise the Lord.
Actually I'm self-employed, it's not clocking out, it's like when I want to need to take care of my own things, I choose a time that's best for me, and it's been happening that just at that time is when "the call" comes. So if it happens often enough, I get backed up on my needs. Maybe God could put a thought in their heads to call at a more convenient time. 2} I don't really think about it at first, but after it happens like a bunch of times, THEN {after the fact} I express irritation with it. It could happen sometimes, but when it happens almost every time, it gets a little irritating.