Dictary = { 
'code':6734, 
'dept': 'sales', 
123-45-6789:"Mr.Potato Head \\234 Potato Lane \\Potato Chip, ID 77725" 
} 
for i in Dictary.keys(): 
 if i == 123-45-6789: 
 print(Dictary.get(i)) 
 break 
else: 
 print("Key not found") 
You can further test this code by deleting Mr.Potato head's info from the dictionary. I hope this helps!