I am an accounting administrative assistant. I have been providing Customer Service, both face to face and over the phone for 10 years and am comfortable as I have worked for large, companies such as Amazon, down to small independent businesses.
I am comfortable with all aspects of admin, from filling to data entry to phones to accounts. Let me know what you need, and we can always work it out.
For me, hours don't matter. I can work standard European hours, or whatever hours suit you. I know you are looking for US, but we are close! :)