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China telephone numbering plan - Wikipedia, the free encyclopedia |
 | | These are area codes for the autonomous region of Inner Mongolia, and the provinces in Northeast China (Liaoning, Jilin, and Heilongjiang). |
 | | These are area codes for the provinces of Hubei, Hunan, Guangdong (predominantly), Jiangxi, and the autonomous region of Guangxi. |
 | | These are area codes for the provinces of Sichuan, Hainan, Guizhou, Yunnan (predominantly) and the autonomous region of Tibet. |
| en.wikipedia.org /wiki/Area_Code_(China) (643 words) |
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