31 Area Code
Las Tunas Province · Cuba
Country code +53 · ISO CU
Example 31 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| (031) 234567 | +53 31 234567 | +5331234567 |
Try it now
Pre-filled with a 31 sample number. Edit it and click "Try It" to see the parsed result.
Cities and Regions
Locations served by the 31 area code, according to Google's libphonenumber.
- · Las Tunas Province
How to Dial Cuba Numbers
From abroad
Dial +53 followed by the national number, dropping any leading 0.
Within Cuba
Dial 0 before the local number to make a domestic call.
Dialing out of Cuba
Dial 119 followed by the destination country code and number.
Frequently Asked Questions
Where is the 31 area code?
└ The 31 area code covers Las Tunas Province in Cuba.
How do I dial a 31 number?
└ From abroad, dial +53 31 followed by the local number. Within Cuba, dial 031 before the local number.