The process for calling Saint Lucia from Botswana is relatively simple. To make a call, you will need the country code for Saint Lucia (1) and the area code for the city or region you are calling. The area code for Saint Lucia is 758.
To call Saint Lucia from Botswana, dial 00 followed by 1 and the seven-digit phone number. For example, to call a phone number in Castries, Saint Lucia, you would dial 00-1-758-456-7890.
If you are calling a cell phone in Saint Lucia, you will need to dial 011 followed by the country code, area code, and cell phone number. For example, to call a cell phone in Castries, Saint Lucia, you would dial 011-1-758-456-7890.
Note that calls to Saint Lucia from Botswana are not typically cheap, so it might be best to use a calling card or app like Skype to make calls.