Area Code 791 – Nanchang, Jiangxi

Overview of Area Code +86 791

Area code 791 is the designated National Destination Code (NDC) for the city of Nanchang, the capital of Jiangxi Province in the People's Republic of China. Under the ITU-T E.164 international numbering plan, the full country calling code for China is +86, making the complete international dialing format for Nanchang numbers +86 791 XXX XXXX. This geographic code is assigned exclusively to landline (fixed-line) services within the administrative boundaries of Nanchang, including its urban districts and surrounding suburban areas.

Geographic Coverage and Administrative Jurisdiction

Nanchang serves as the political, economic, and cultural hub of Jiangxi Province. The area code 791 covers the central urban districts, such as Donghu, Xihu, Qingyunpu, and Wanli, as well as the nearby counties and county-level cities under Nanchang's jurisdiction, including Nanchang County, Xinjian District, and Anyi County. The region is served by major Chinese telecommunications operators, including China Telecom, China Unicom, and China Mobile, all of which utilize the same geographic prefix for fixed-line services.

Dialing Formats and Caller Instructions

For local callers within Nanchang, the area code is typically omitted when dialing a number within the same city; only the 7- or 8-digit subscriber number is required. However, when calling from another city within China, callers must dial 0791 followed by the local number, using the trunk prefix 0 before the area code. For international callers, the format is +86 791 followed by the subscriber number, dropping the leading trunk prefix. For example, a local number such as 1234 5678 would be dialed as 0791 1234 5678 domestically and +86 791 1234 5678 from abroad.

Overlay and Numbering Considerations

As of the latest ITU-T allocations, Nanchang does not have an overlay area code; 791 remains the sole geographic code for the city. However, the rapid expansion of telecommunications services has led to an increase in the number of digits for local subscriber numbers, which currently range from 7 to 8 digits. Callers should verify the exact number length with the called party or official directories. Additionally, mobile numbers in China are non-geographic and begin with prefixes such as 13x, 15x, 18x, and are not affected by area code 791.

Practical Calling Guide

• Local call (within Nanchang): Dial the 7- or 8-digit subscriber number directly.
• Domestic long-distance (from other Chinese cities): Dial 0791 + subscriber number.
• International call (from outside China): Dial your country's exit code (e.g., 011 from the US, 00 from most European countries) followed by 86 791 + subscriber number.
• Example: To call a Nanchang landline number 8888 6666 from the United States, dial 011 86 791 8888 6666.