Area Code 887 – Zhongdian, Yunnan
The phone area code for Zhongdian, Yunnan is 887 (international format +86887). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 887
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Zhongdian, Yunnan
Geographic Overview
The +86 887 area code is a geographic National Destination Code (NDC) assigned to Zhongdian, a county-level city in the Diqing Tibetan Autonomous Prefecture, located in the northwestern part of Yunnan Province, China. This region is renowned for its stunning highland landscapes, including the Shangri-La scenic area, which attracts numerous tourists. The area code covers the administrative territory of Zhongdian (now officially known as Shangri-La City) and its surrounding townships, including Jiantang, Dukezong, and Nixi. As a geographic code, it is tied to the PSTN infrastructure of this specific locality.
Dialing Formats
For local callers within Zhongdian, the area code is typically omitted when dialing a local number; the subscriber number is dialed directly. However, for calls originating from other regions within China, callers must dial the trunk prefix 0 followed by the area code and the subscriber number: 0 887 XXXX XXXX. International callers should dial the China country code (+86), then the area code without the leading trunk prefix, followed by the subscriber number: +86 887 XXXX XXXX. For example, a local number in Zhongdian might be dialed as +86 887 1234 5678 from abroad.
Numbering Structure
Subscriber numbers in this area code typically consist of 7 or 8 digits, depending on the specific allocation and the expansion of local telephony services. The total length of a national significant number (NSN) for a geographic number in China is usually 11 or 12 digits, including the area code. This structure complies with ITU-T E.164 recommendations.
Overlays and Changes
Currently, there are no overlay area codes implemented for Zhongdian. The 887 code is exclusively assigned to this geographic region. However, as telecommunications infrastructure evolves, especially with the growth of VoIP and mobile services, the distinction between geographic and non-geographic numbers is becoming less relevant for end users. Nonetheless, for fixed-line services, the geographic significance remains.
Caller Instructions
For local callers: simply dial the 7 or 8-digit subscriber number. For domestic long-distance callers: dial 0 887 followed by the subscriber number. For international callers: dial +86 887 followed by the subscriber number. Ensure you replace the leading trunk prefix '0' with the international access code when calling from abroad. Always verify the subscriber number length, as it may vary.