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China postal codes starting with 57

Prefix 57 contains 21 postal code records across 21 mapped localities in China.

Verified data profile for China prefix 57

Based on 21 records, 21 postal code values and 21 mapped localities. Coordinate coverage is 100.0%.

21
Records
21
Postal identifiers
100.0%
Geocoded
570000
Example code
Postal code Locality Administrative path Coordinates
570000 Haikou Hainan / Haikou Shi 20.0342, 110.3465
571100 Qiongshan District Hainan / Haikou Shi / Qiongshan Qu 19.2787, 110.3075
571200 Ding'an County Hainan / Ding'an County / Ding’an Xian 19.2787, 110.3075
571300 Wenchang Hainan / Wenchang Shi 19.5516, 110.8028
571400 Qionghai Hainan / Qionghai County 19.2425, 110.4642
571500 Wanning Hainan / Wanning Shi 18.7993, 110.3841

Related postal lookups

China
country · 2,352 records
All prefixes
code_index · 2,349 records
Prefix 16
code_prefix · 26 records
Prefix 56
code_prefix · 26 records
Prefix 63
code_prefix · 23 records
Prefix 12
code_prefix · 21 records
Prefix 75
code_prefix · 20 records
Prefix 66
code_prefix · 16 records
Prefix 10
code_prefix · 11 records
Prefix 20
code_prefix · 10 records

Related prefix ranges in China

Compare this range with other active postal code prefixes from the same country-level directory.

16
26 codes across 26 localities.
56
26 codes across 26 localities.
63
23 codes across 23 localities.
12
21 codes across 21 localities.
75
20 codes across 20 localities.
66
16 codes across 16 localities.
10
11 codes across 11 localities.
20
10 codes across 10 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code Locality Region Coordinates
570000 Haikou Hainan / Haikou Shi 20.0342, 110.3465
571100 Qiongshan District Hainan / Haikou Shi / Qiongshan Qu 19.2787, 110.3075
571200 Ding'an County Hainan / Ding'an County / Ding’an Xian 19.2787, 110.3075
571300 Wenchang Hainan / Wenchang Shi 19.5516, 110.8028
571400 Qionghai Hainan / Qionghai County 19.2425, 110.4642
571500 Wanning Hainan / Wanning Shi 18.7993, 110.3841
571600 Tunchang County Hainan / Tunchang County / Tunchang Xian 19.2787, 110.3075
571700 Danzhou Hainan / Danzhou Shi 19.5213, 109.579
571800 Lingao County Hainan / Lingao County / Lingao Xian 19.2787, 110.3075
571900 Chengmai County Hainan / Chengmai County / Chengmai Xian 19.2787, 110.3075
572000 Sanya Hainan / Sanya Shi 18.2543, 109.5095
572200 Wuzhishan City Hainan / Wuzhishan City / Wuzhishan Shi 18.651, 109.2235
572300 Baoting Li and Miao Autonomous County Hainan / Baoting Li and Miao Autonomous County 18.651, 109.2235
572400 Lingshui Li Autonomous County Hainan / Lingshui Li Autonomous County / Lingshui Li Autonomous County 18.651, 109.2235
572500 Ledong Li Autonomous County Hainan / Ledong Li Autonomous County 18.651, 109.2235
572600 Dongfang Hainan / Dongfang City / Dongfang Shi 19.0478, 108.9374
572700 Changjiang Li Autonomous County Hainan / Changjiang Li Autonomous County 18.651, 109.2235
572800 Baisha Li Autonomous County Hainan / Baisha Li Autonomous County 18.651, 109.2235
572900 Qiongzhong Li and Miao Autonomous County Hainan / Qiongzhong Li and Miao Autonomous County 18.651, 109.2235
573100 Sansha Hainan / Sansha 16.8391, 112.3406
578000 Yangpu Economic Development Zone Hainan / Danzhou Shi / Yangpu Economic Development Zone 18.9113, 110.2955