Area Code +94-11-(2400000...2499999) located in Colombo, Western, more detail is as below. Place International Dialing Code : 94 International Prefix : 00 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 2400000 Subscriber Number To : 2499999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Sri Lanka Telecom Ltd Click here to buy Sri Lanka Area Code Database Other Information Language Code : si (Sinhala) Country Number : 144 (Sri Lanka) Country Code : LK (Sri Lanka) Region Name : Western City : Colombo Timezone : Asia/Colombo Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 6.9300 Longitude : 79.8600 ‹ previous : +94-11-(2300000...2399999) next › : +94-11-(2500000...2599999) Dialling Instructions For trunk calls: 0 11 2400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 94 11 2400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2400000 ~ 2499999 (Count: 100,000) Example: +94-11-2400000 / 0094-11-2400000 (011-2400000 / 0-11-2400000) +94-11-2400001 / 0094-11-2400001 (011-2400001 / 0-11-2400001) +94-11-2400002 / 0094-11-2400002 (011-2400002 / 0-11-2400002) +94-11-2400003 / 0094-11-2400003 (011-2400003 / 0-11-2400003) +94-11-2400004 / 0094-11-2400004 (011-2400004 / 0-11-2400004) ...+94-11-xxxxxxx / 0094-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+94-11-2499995 / 0094-11-2499995 (011-2499995 / 0-11-2499995) +94-11-2499996 / 0094-11-2499996 (011-2499996 / 0-11-2499996) +94-11-2499997 / 0094-11-2499997 (011-2499997 / 0-11-2499997) +94-11-2499998 / 0094-11-2499998 (011-2499998 / 0-11-2499998) +94-11-2499999 / 0094-11-2499999 (011-2499999 / 0-11-2499999)