Question: What country is country code ‘0055’? I am attempting to dial phone number ‘0055-21-3545-xxxx’.
‘0055’ is a mislabeled country code. ’00’ is the international exit code for many of Brazil’s neighbours such as Argentina, Uruguay, Paraguay, Bolivia, Peru, Venezuela, and Suriname. It is also used in many European and Asian countries.
’55’ is the country code for Brazil. ’21-3545-xxxx’ appears to be a Brazilian phone number located within Rio de Janeiro.
To call this phone number within Brazil, do not include the exit code or country code. Add the trunk prefix ‘0’ to the start of the number. Dial the call as ‘021-3545-xxxx’.
To call this phone number from Colombia use one of the carrier exit codes (such as 005, 007, 009 as well as other options). Dial the number as 005-55-21-3545-xxxx.
To call this phone number from Chile use one of the carrier exit codes (such as 1200, 1220, 1230 and others). Dial the number as 1200-21-3545-xxxx.
To call this phone number from Guyana use the exit code ‘001’. Dial ‘001-55-21-3545-xxxx.
For more detail please see our page on how to call Brazil.