Area code 81 is used for the following cities:
Click on any city to see time zone and surise sunset time.
- Bangladesh - Comilla (+880-81)
- Belgium - Namur (+32-81)
- Brazil - Pernambuco - Caruaru (+55-81)
- Brazil - Pernambuco - Fernando De Noronha (+55-81)
- Brazil - Pernambuco - Garanhuns (+55-81)
- Brazil - Pernambuco - Recife (+55-81)
- Guadeloupe - Basse-Terre (+502-81)
- Italy - Naples (+39-81)
- Mexico - Nuevo Leon - Monterrey (+52-81)
- Pakistan - Quetta (+92-81)
- Poland - Lublin (+48-81)
- Switzerland - Graubunden - Chur (+41-81)
- Switzerland - Graubunden - Davos (+41-81)
- Switzerland - Graubunden - St. Moritz (+41-81)