China
☎️ Landline / Geographic
Area Code 20 – Guangzhou, Guangdong
The phone area code for Guangzhou, Guangdong is 20 (international format +8620). Browse local exchange codes (NXX) and carrier assignments below.
Current Local Time
12:49:22
Asia/Shanghai • UTC +08:00
Full Dialing Format
+8620
Population
18,676,605
👥
Admin Region
Guangdong
🗺️
Elevation
15m
🏔️
GPS Coordinates
23.1167, 113.2500
📍
📞 Exchange Codes (NXX) for Area Code 20
Select a central office code to view local carrier data and detailed information
(20)
920
(20)
921
(20)
922
(20)
923
(20)
924
(20)
925
(20)
926
(20)
927
(20)
928
(20)
929
(20)
930
(20)
931
(20)
932
(20)
933
(20)
934
(20)
935
(20)
936
(20)
937
(20)
938
(20)
939
(20)
940
(20)
941
(20)
942
(20)
943
(20)
944
(20)
945
(20)
946
(20)
947
(20)
948
(20)
949
(20)
950
(20)
951
(20)
952
(20)
953
(20)
954
(20)
955
(20)
956
(20)
957
(20)
958
(20)
959