Dialing from Rio de Janeiro to London
Result, dial: 0021 44 1604737100
(If you are behind a switchboard you may have to dial '0' or '9' (or another number) to get an external line.)
How the number is composed
| Number | Comments |
|---|
| 0021 | 0021 is the international prefix used to dial somewhere outside of Brazil. |
| 44 | 44 is the international code used to dial to United Kingdom. |
| 20 is the local area or city code used to dial to London. (Not added because the number entered already seems to include an area code.) |
| 1604737100 | 1604737100 is the local number you wrote. |
Find other dialing codes
Local time comparison
| Location | Local Time |
|---|
| Rio de Janeiro (Brazil – Rio de Janeiro) | Monday, May 12, 2025 at 7:02:54 pm |
| London (United Kingdom – England) | Monday, May 12, 2025 at 11:02:54 pm |
Other time conversions
Need some help?