{"school":{"name":"Central Dauphin High School","slug":"central-dauphin-high-school","district":"Central Dauphin School District","city":"Harrisburg","state":"PA","timezone":"America\/New_York","website":"https:\/\/cdhigh.cdschools.org","url":"https:\/\/schoolsbellapp.com\/pennsylvania\/harrisburg\/central-dauphin-high-school-bell-schedule","live_url":"https:\/\/schoolsbellapp.com\/school\/central-dauphin-high-school\/live","grades":"9-12","verified_at":"2026-09-07","source_url":"https:\/\/cdhigh.cdschools.org\/our-school\/bell-schedule"},"schedules":[{"slug":"regular","name":"Regular","kind":"regular","is_default":true,"days":[1,2,3,4,5],"notes":"Forty-one minute periods with four minutes to change classes. Periods 4 to 7 each double as a lunch sitting: you eat in one of the four and sit class in the other three. The school publishes these bells without a school-year label, so check them against your own timetable in September.","lunch_groups":[],"start":"07:40","end":"14:30","blocks":[{"key":"homeroom","name":"Homeroom","kind":"activity","color":"#7c3aed","start":"07:40","end":"07:54","start_min":460,"end_min":474,"length":14,"lunch_group":null,"note":"Homeroom and attendance","display_start":"7:40 AM","display_end":"7:54 AM"},{"key":"period-1","name":"Period 1","kind":"class","color":"#2563eb","start":"07:58","end":"08:38","start_min":478,"end_min":518,"length":40,"lunch_group":null,"note":null,"display_start":"7:58 AM","display_end":"8:38 AM"},{"key":"period-2","name":"Period 2","kind":"class","color":"#15803d","start":"08:42","end":"09:22","start_min":522,"end_min":562,"length":40,"lunch_group":null,"note":null,"display_start":"8:42 AM","display_end":"9:22 AM"},{"key":"period-3","name":"Period 3","kind":"class","color":"#a16207","start":"09:26","end":"10:06","start_min":566,"end_min":606,"length":40,"lunch_group":null,"note":null,"display_start":"9:26 AM","display_end":"10:06 AM"},{"key":"period-4","name":"Period 4","kind":"lunch","color":"#c2410c","start":"10:10","end":"10:50","start_min":610,"end_min":650,"length":40,"lunch_group":null,"note":"Lunch 1","display_start":"10:10 AM","display_end":"10:50 AM"},{"key":"period-5","name":"Period 5","kind":"lunch","color":"#c2410c","start":"10:54","end":"11:34","start_min":654,"end_min":694,"length":40,"lunch_group":null,"note":"Lunch 2","display_start":"10:54 AM","display_end":"11:34 AM"},{"key":"period-6","name":"Period 6","kind":"lunch","color":"#c2410c","start":"11:38","end":"12:18","start_min":698,"end_min":738,"length":40,"lunch_group":null,"note":"Lunch 3","display_start":"11:38 AM","display_end":"12:18 PM"},{"key":"period-7","name":"Period 7","kind":"lunch","color":"#c2410c","start":"12:22","end":"13:02","start_min":742,"end_min":782,"length":40,"lunch_group":null,"note":"Lunch 4","display_start":"12:22 PM","display_end":"1:02 PM"},{"key":"period-8","name":"Period 8","kind":"class","color":"#0f766e","start":"13:06","end":"13:46","start_min":786,"end_min":826,"length":40,"lunch_group":null,"note":null,"display_start":"1:06 PM","display_end":"1:46 PM"},{"key":"period-9","name":"Period 9","kind":"class","color":"#2563eb","start":"13:50","end":"14:30","start_min":830,"end_min":870,"length":40,"lunch_group":null,"note":null,"display_start":"1:50 PM","display_end":"2:30 PM"}]}]}