4,000,000 in Pakistan (2011). Population total all countries: 4,220,000.
South central, Quetta and Kalat region, east Baluchistan and Sind provinces. Also in Afghanistan, Iran, Turkmenistan.
Jharawan, Kalat, Sarawan. Kalat is standard dialect, Jharawan is lowland. Low percentage of lexical similarity with surrounding languages.
Some also use Western Balochi [bgn].