Then putting the list of 206 sovereign states from Wikipedia in Times Roman (which seems to match the font used), and finding countries that are 1.28 to 1.29 times longer than "Bahamas", I get the following list of countries:
Bangladesh
Cape Verde
Kazakhstan
Kyrgyzstan
Madagascar
Montenegro
San Marino
Somaliland
Afghanistan
El Salvador
Ivory Coast
Philippines
Saint Lucia
Switzerland
Transnistria
Looking over that list, I'd say that Afghanistan, El Salvador, and Ivory Coast, are likely candidates because of US geopolitical interest and likely cooperation of the country with the American DEA.For example, although the US might be very interested in Bangladesh and Kazakhstan, I think it's unlikely that those countries would permit the DEA to tap their phone or cellular network even for drug interdiction.
We can also rule out the Philippines because it was already separately mentioned when talking about the redacted country: "targeted communications in the Caribbean, Mexico, Kenya, the Philippines, and the unnamed country."