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Our database confirms that +86 3784 is assigned to Kaifeng, Henan.
Known carrier for +86 3784: "China Telecom".
The area code location is mapped at (34.604167, 114.497222).
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇨🇳 China
Country Code: +86
Carrier: China Telecom
Prefix: 3784
Location: Kaifeng, Henan
Coords: 34.604167, 114.497222
Area Code Page: +86 3784
Comments: Disabled for area-code pages
Example: +86 3784 *** ***
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+86 3784 is an area code/prefix that appears to be associated with Kaifeng, Henan. 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: China Telecom. In some cases multiple carriers may use similar prefixes.
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