How does one place a telephone call to London?
From the USA dial 011 (the International Access code), then 44 (the UK country code), and then the number you wish to reach. Note that within the UK each area code is designated by an initial “0”. You must omit this “0” when dialling from outside the UK. So, for example, a person in the USA wishing to call the London Program Office in London (telephone number: 020 7484 7811) would dial: 011 44 20 7484 7811.
