First, you need the UK telephone number for Scotland Yard. Then just replace the leading 0 of the UK number with +44 (from a mobile phone) or 011-44 (from a landline).
an inspector from Scotland Yard
Scotland Yard was created in 1829.
Murder at Scotland Yard was created in 1953.
Scotland Yard, the headquarters of the London police, is so called because it used to be in a street called Scotland Yard.
Not sure what you mean. Scotland Yard is the name of a street in London. The Headquarters of the Metropolitan Police are known as New Scotland Yard (although they're not located there) but the majority of people just call it Scotland Yard.
The duration of The Ace of Scotland Yard is 3.58 hours.
The original Scotland Yard was an area near Westminster Palace occupied by the Scottish Ambassador to the English court. Later an office block was built on the same spot and took the name Scotland Yard. When it was demolished and a new office block was erected on the same spot it was called New Scotland Yard. So the old Scotland Yard is beneath the foundations of New Scotland Yard!
If the US mobile phone is in international roaming mode, you may be able to dial its normal US number. If the phone has swapped in a UK SIM card, you will need to dial the UK number.
Lady Molly of Scotland Yard was created in 1910.
Colonel March of Scotland Yard was created in 1955.
The Ace of Scotland Yard was created on 1929-09-30.
The duration of Fantômas contre Scotland Yard is 1.6 hours.