Area Code 70 – Yingtan, Jiangxi
The phone area code for Yingtan, Jiangxi is 70 (international format +8670). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 70
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Yingtan, Jiangxi
Geographic Overview
The area code 70 is a geographic National Destination Code (NDC) assigned to Yingtan, a prefecture-level city in the eastern part of Jiangxi Province, China. Yingtan is known for its strategic location along the Shanghai–Kunming railway corridor and for being the administrative center of the surrounding agricultural and industrial districts. The city governs several county-level divisions, including Yuehu District, Guixi City, and Yujiang District. The 70 code covers the entire prefecture, ensuring that all fixed-line subscribers within these administrative areas share the same area code.
Dialing Formats
When calling a fixed-line number in Yingtan from within China, the domestic trunk prefix 0 is used before the area code. The full domestic format is: 0 70 XXXX XXXX (where X represents the 8-digit subscriber number). For example, a local number might be dialed as 070 1234 5678 from other parts of China.
For international callers, the country code for China is +86, and the leading trunk prefix '0' is omitted. The international format becomes: +86 70 XXXX XXXX. Thus, the same number would be dialed as +86 70 1234 5678 from outside China.
Local and Long-Distance Calling
Within Yingtan itself, local calls between fixed-line subscribers typically require only the 8-digit subscriber number, without the area code. However, for calls from other cities in China, the full domestic format with the trunk prefix and area code is mandatory. For mobile callers dialing a Yingtan fixed-line number from anywhere in China, the same domestic format applies: 070 XXXX XXXX.
Overlay and Numbering Considerations
As of the latest ITU-T E.164 national numbering plan updates, the 70 area code does not have an overlay code in Yingtan. The subscriber number length is 8 digits, which is standard for major Chinese cities. No changes to the numbering plan have been announced for this region, but users should always verify the current dialing procedures with their local telecom operator, especially when using VoIP or mobile services where prefix handling may vary.
Practical Guidance
For businesses and individuals, it is essential to store numbers in international format (+86 70 XXXX XXXX) to ensure compatibility across different platforms and for use by international contacts. When dialing from abroad, remember to replace the leading '0' with the international access code of your country, followed by China's country code 86 and the area code 70.