Area Code 476 – Chifeng, Inner Mongolia
The phone area code for Chifeng, Inner Mongolia is 476 (international format +86476). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 476
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Chifeng, Inner Mongolia
Geographic Overview
The area code 476 is a geographic National Destination Code (NDC) assigned to Chifeng (赤峰市), a prefecture-level city located in the eastern part of the Inner Mongolia Autonomous Region of China. Chifeng serves as a major regional hub, with a population exceeding 4 million. The city is known for its rich cultural heritage, including the Hongshan culture, and its strategic position as a gateway between North China and the Mongolian plateau.
Dialing Formats
When calling a landline in Chifeng from within China, the trunk prefix 0 is dialed before the area code, followed by the local subscriber number. The local numbers in Chifeng typically consist of 7 digits, making the complete domestic format: 0-476-XXXXXXX.
For international callers, the country code for China is +86. Therefore, to reach a Chifeng landline from abroad, you would dial: +86-476-XXXXXXX. Note that the leading trunk prefix '0' is omitted when dialing from outside China.
Local vs. International Call Instructions
- Local calls within Chifeng: If you are calling within the same city, you may only need to dial the 7-digit subscriber number, depending on your telephone service provider's local dialing rules. However, for clarity and consistency, it is recommended to use the full domestic format.
- Domestic long-distance calls: From other parts of China, dial 0476-XXXXXXX.
- International calls: From outside China, dial +86 476 XXXXXXX (or the international exit code of your country, followed by 86 476 XXXXXXX).
Overlay and Numbering Considerations
As of the latest updates, Chifeng does not have an overlay area code. The 476 code is exclusively used for the city. However, the rapid growth of telecommunications services has led to an increasing demand for numbering resources. The Ministry of Industry and Information Technology (MIIT) periodically reviews numbering plans, and it is advisable to check for any future changes if you are integrating this prefix into a large-scale dialing system.
Telecom Infrastructure
Chifeng is served by the three major state-owned carriers: China Telecom, China Unicom, and China Mobile. Fixed-line services are predominantly provided by China Telecom and China Unicom, while China Mobile also offers fixed-line services in some areas. The region has seen significant investment in fiber-optic infrastructure, supporting high-speed broadband and IP-based services.
For businesses or individuals planning to establish a presence in Chifeng, obtaining a local landline number with the 476 area code can enhance local credibility and accessibility. When integrating this prefix into databases or communication systems, always ensure compliance with the latest ITU-T E.164 recommendations and Chinese national numbering regulations.