Trinidad and Tobago
Trinidad and Tobago, located in the Caribbean region of the Americas, is identified by the ISO codes TT (alpha-2) and TTO (alpha-3) under the ISO 3166 standard. The country uses the North American Numbering Plan, so its international calling code is +1, requiring the area code for the specific island when dialing. Its country-code top-level domain (ccTLD) is .tt, used for local website domain registration. The official currency is the Trinidad and Tobago dollar (TTD). These codes are essential for international telecommunications, web address procurement, and financial or business transactions involving the nation.
- ISO alpha-2
- TT
- ISO alpha-3
- TTO
- ISO numeric
- 780
- ccTLD
- .tt
- Currency
- TTDTrinidad and Tobago dollar (TTD)
- Region
- Americas
- Capital
- Port of Spain
- Time zones
- America/Port_of_Spain
- Postal format
- 6-Digits - NNNNNN
How to call Trinidad and Tobago
From outside Trinidad and Tobago, dial your international access prefix, then +1, then the national number. Drop the leading trunk zero when the destination numbering plan requires it.
+1 [area or mobile code] [local number]