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Users searching for +86 1866 will find it primarily covers Ningbo, Zhejiang.
Our database lists the carrier as "China Unicom".
Mapped location for +86 1866 is (29.8622194, 121.6203873).
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 Unicom
Prefix: 1866
Location: Ningbo, Zhejiang
Coords: 29.8622194, 121.6203873
Area Code Page: +86 1866
Comments: Disabled for area-code pages
Example: +86 1866 *** ***
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+86 1866 is an area code/prefix that appears to be associated with Ningbo, Zhejiang. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: China Unicom. In some cases multiple carriers may use similar prefixes.
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