Enter a number in E.164 format (for example +441952612345)
The prefix +84 8340 serves the region of Vietnam.
Known carrier for +84 8340: "Vinaphone".
Geolocation for this prefix: (15.9266657, 107.9650855).
Ringbat creates area-code pages to provide details when only part of a number is available.
Country: 🇻🇳 VN
Country Code: +84
Carrier: Vinaphone
Prefix: 8340
Location: Vietnam
Coords: 15.9266657, 107.9650855
Area Code Page: +84 8340
Comments: Disabled for area-code pages
Example: +84 8340 *** ***
If you have a full number, use the search box above to view the number-specific page.
+84 8340 is an area code/prefix that appears to be associated with Vietnam. 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: Vinaphone. In some cases multiple carriers may use similar prefixes.
Reverse lookups allow you to see who is calling, whether it’s a friend, business, or spam.
Phone lookups are a smart way to screen unknown calls and protect yourself.
Contribute to our community by reporting spam or scam calls.
Reminder: Use public data to stay informed and avoid scams.
Global phone lookups help identify calls from foreign numbers.
Combined with carrier info, area codes help pinpoint likely sources.
Copyright © 2025 Ringbat. International Reverse Phone Number Lookup. Legal / DMCA