This is the telephone 区号 for Chaoyang City, a historical destination in Liaoning Province globally recognized for its significant fossil discoveries and Buddhist heritage.
如何拨打 Chaoyang 从海外
- 拨打您所在国家的 国际拨号代码 (e.g., 011 for USA, 00 for UK/EU)
- 拨打 86 （中国国家区号）
- 拨打 区号 (421 - omit the leading 0)
- 拨打 当地电话号码
示例： Calling Chaoyang from 香港
001 86 421 XXXX XXXX
其中：
001 = 香港 国际拨号代码
86 = 中国 country code
421 = Chaoyang 区号
XXXX XXXX = Local Chaoyang 电话号码
快速信息
Chaoyang 区号覆盖
The 421 区号 serves Chaoyang's metropolitan districts and surrounding historical counties:
Shuangta District
The urban center named after the famous North and South ancient pagodas.
Longcheng District
A key industrial and cultural district within the city limits.
Beipiao City
A county-level city famous for the "Liaoningornis" bird fossil discoveries.
Lingyuan City
Known for its hot springs and the ancient Niuheliang Hongshan culture site.
Chaoyang County
The surrounding rural district supporting agriculture and mining.
Jianping County
An area rich in mineral resources and historic archaeological sites.
主要 Liaoning 区号
Common 国际拨号代码 for Calling 中国
Use these international prefixes to call Chaoyang 从海外:
美国
011
英国
00
澳大利亚
0011
韩国
001
日本
010
加拿大
011