Dial code
+260
To call Zambia, dial +, then 260 (the country code for Zambia), then the area code (without the initial 0) and the local number.
International call
+ 260 21 1234567
Local call
021 1234567
For local calls within Zambia, start with the area code (with the initial 0). In the case above area code is 21 .