Area Code 559 – Huangshan, Anhui

Overview of Area Code +86 559

Area code 559 is a geographic National Destination Code (NDC) assigned to Huangshan City in Anhui Province, China. It is part of the national numbering plan under the ITU-T E.164 recommendation, with China's country calling code +86. The code covers the urban districts of Tunxi, Huangshan, Huizhou, and the surrounding counties, including Shexian, Xiuning, Yi, Qimen, and the Huangshan Scenic Area.

Dialing Formats

For local calls within Huangshan, subscribers dial the 7-digit subscriber number directly, omitting the area code. For calls from other regions within China, the format is 0 559 XXX XXXX (the trunk prefix '0' is used domestically). For international callers, the format is +86 559 XXX XXXX, where the leading '0' is dropped. For example, to call a Huangshan landline from abroad, dial +86 559 123 4567.

Geographic Coverage and Administration

Huangshan is a prefecture-level city in southern Anhui, known for the UNESCO World Heritage-listed Huangshan Mountain. The area code serves both residential and business lines, including government offices, hotels, and tourist services. The administrative jurisdiction follows the city boundaries, and no overlay codes are currently in effect; therefore, 559 remains the sole geographic code for the region.

Caller Instructions

Local callers within Huangshan can dial the 7-digit number directly. Domestic callers from other Chinese cities must dial 0 559 before the subscriber number. International callers should replace the trunk prefix with China's country code, resulting in +86 559. When calling from mobile phones, the same international format applies, and it is essential to verify the subscriber number length (7 digits) to ensure successful connection.

Numbering and Technical Notes

Subscriber numbers in Huangshan are 7 digits long, following the standard for Chinese geographic area codes. The numbering capacity allows for up to 10 million unique numbers, but actual utilization is lower due to population and business density. The code is managed by the Ministry of Industry and Information Technology (MIIT) and allocated to China Telecom and China Unicom for fixed-line services. VoIP and IP telephony services may also use this code, but they are subject to the same geographic routing rules.

For travelers or businesses, it is important to note that calls to Huangshan from abroad may incur international tariffs, while calls within China are typically charged as domestic long-distance if outside the local area. Always check with your service provider for specific rates.