It’s January 25, and on this date in 1815, Alexander Graham Bell in New York City called Thomas Watson in San Francisco, thereby completing the first transcontinental telephone call. No matter where you live in the United States, you can call us at 708-418-2800 to learn how you can complete an accredited middle school program, take independent study courses, or earn a correspondence high school diploma or online high school diploma. Our regular business hours are 8 a.m. to 3:30 p.m. central time, so those would be the best hours to call us. If you cannot reach us during those hours, you may call anytime and leave a message. We reply within one business day and look forward to speaking with you on the telephone soon!