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Our database confirms that +55 3131 is assigned to Minas Gerais.
Ringbat data identifies "Vivo (Telefônica Brasil)" as the carrier for this area code.
The area code location is mapped at (-18.5264844, -44.1588654).
Ringbat creates area-code pages to provide details when only part of a number is available.
Country: 🇧🇷 Brazil
Country Code: +55
Carrier: Vivo (Telefônica Brasil)
Prefix: 3131
Location: Minas Gerais
Coords: -18.5264844, -44.1588654
Area Code Page: +55 3131
Comments: Disabled for area-code pages
Example: +55 3131 *** ***
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+55 3131 is an area code/prefix that appears to be associated with Minas Gerais. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: Vivo (Telefônica Brasil). In some cases multiple carriers may use similar prefixes.
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