Part 1 of a series: covering introduction to Quantum Field Theory, creation and annihilation operators, fields and particles.
Where is the nearest IRS office from you? Below is a list of all IRS office addresses and phone numbers here in Arizona. Note that the IRS office in Chandler is just a working office for IRS employees and you have to have an appointment to meet with someone. All other location accept walk-ins. Phoenix IRS Office: 4041 N Central Ave Phoenix, AZ 85012 Phone: 602-636-9199.
Finally, the IRS now offers a mobile app version of the Where's My Refund tool, which fillers can install and access on their Apple (here) or Android (here) devices. With each of these access methods refund status updates occur once every twenty-four hours, usually at night.