Dialog Axiata is Sri Lanka's largest telecommunications service. Dialog Sri Lanka was launched in 1995 AND in 2009 was the first mobile operator to extend its GSM network to the areas in the North and East Province. Dialog Mobile has islandwide GSM coverage with over 2000 2.5G Sites. In addition Dialog offers 3G and 3.5G coverage in Sri Lanka with over 1200 3G sites which support video calls, mobile TV and broadband internet. Dialog Sri Lanka has over 7 million subscribers.
Currency for Sri Lanka : LKR
Format to send topup: 0094 followed by mobile number