resources/metadata/235/operators.csv - external/libphonenumber - Git at Google

 Id        ; International Dialling Codes ; Name:en
 __unknown ; "16"
 airtel    ;                              ; "Airtel"
 sotel     ;                              ; "Sotel"
 tigo      ;                              ; "Tigo"
	Id ; International Dialling Codes ; Name:en
	__unknown ; "16"
	airtel ; ; "Airtel"
	sotel ; ; "Sotel"
	tigo ; ; "Tigo"