Enter a number in E.164 format (for example +441952612345)
Area code +55 3123 covers Minas Gerais and surrounding areas.
The prefix +55 3123 is operated by "Vivo (Telefônica Brasil)".
Coordinates for +55 3123 are (-18.5264844, -44.1588654).
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇧🇷 Brazil
Country Code: +55
Carrier: Vivo (Telefônica Brasil)
Prefix: 3123
Location: Minas Gerais
Coords: -18.5264844, -44.1588654
Area Code Page: +55 3123
Comments: Disabled for area-code pages
Example: +55 3123 *** ***
If you have a full number, use the search box above to view the number-specific page.
+55 3123 is an area code/prefix that appears to be associated with Minas Gerais. It may be assigned to multiple phone numbers within that region.
Yes — use Ringbat's number search to look up a full number. This area-code page helps when only part of a number is known.
Carrier information for this prefix: Vivo (Telefônica Brasil). In some cases multiple carriers may use similar prefixes.
A reverse phone lookup helps you identify the person or business behind an unknown number.
Lookups help you prevent spam calls and identify important or suspicious contacts.
Ringbat provides community-powered insights. Leave a comment to help others.
Tip: Always verify unknown callers before responding.
International numbers can be tracked to find the country, region, and carrier.
Coordinates and area codes can reveal where the number is based.
Copyright © 2025 Ringbat. International Reverse Phone Number Lookup. Legal / DMCA