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Area code +84 3747 covers Vietnam and surrounding areas.
Our database lists the carrier as "Viettel".
The area code location is mapped at (15.9266657, 107.9650855).
These pages show detailed information for area codes, even when the full number is unknown.
Country: 🇻🇳 VN
Country Code: +84
Carrier: Viettel
Prefix: 3747
Location: Vietnam
Coords: 15.9266657, 107.9650855
Area Code Page: +84 3747
Comments: Disabled for area-code pages
Example: +84 3747 *** ***
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+84 3747 is an area code/prefix that appears to be associated with Vietnam. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: Viettel. In some cases multiple carriers may use similar prefixes.
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