How To Call Niteroi, Brazil
from the United States
- Dial 011 (the international access code)
- then dial 55 (the country code for Brazil)
- then dial 21 (the city code for Niteroi)
- then dial the local telephone number
- depending on your phone company, you may be able to finish by pressing #, which will connect the call more quickly.
Learn How To Call Other Cities in Brazil or How To Call Other Countries