03131 area code — Minas Gerais
Phone numbers in Minas Gerais, Brazil use the area code 03131. Numbers are written internationally as +55 3131.
* Brazil spans more than one time zone; the clock shows its primary zone.
How to call Minas Gerais
- From abroad
- +55 3131 XXX XXXX
- Within Brazil
- 03131 XXX XXXX
- Country calling code
- +55
About the 03131 area code
Locally the code appears as 03131; from outside Brazil you replace the leading 0 with +55 3131.
Area codes like 03131 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local Brazil number. To actually receive an SMS on a Brazil number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Minas Gerais?
Minas Gerais uses the area code 03131, written internationally as +55 3131.
How do I call Minas Gerais from another country?
Dial your international access code, then +55 3131, then the local number — dropping the national leading 0.
What time is it in Minas Gerais?
Minas Gerais is in the America/Araguaina time zone; the live clock above shows the current local time.
Is 03131 a mobile or a landline code?
03131 is a geographic (landline) area code for Minas Gerais. Mobile numbers in Brazil use their own separate prefixes.