Area Code +94-11-(4730000...4739999) 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 : 4730000 Subscriber Number To : 4739999 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 : Suntel 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-(4720000...4729999) next › : +94-11-(4740000...4749999) Dialling Instructions For trunk calls: 0 11 4730000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 94 11 4730000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4730000 ~ 4739999 (Count: 10,000) Example: +94-11-4730000 / 0094-11-4730000 (011-4730000 / 0-11-4730000) +94-11-4730001 / 0094-11-4730001 (011-4730001 / 0-11-4730001) +94-11-4730002 / 0094-11-4730002 (011-4730002 / 0-11-4730002) +94-11-4730003 / 0094-11-4730003 (011-4730003 / 0-11-4730003) +94-11-4730004 / 0094-11-4730004 (011-4730004 / 0-11-4730004) ...+94-11-xxxxxxx / 0094-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+94-11-4739995 / 0094-11-4739995 (011-4739995 / 0-11-4739995) +94-11-4739996 / 0094-11-4739996 (011-4739996 / 0-11-4739996) +94-11-4739997 / 0094-11-4739997 (011-4739997 / 0-11-4739997) +94-11-4739998 / 0094-11-4739998 (011-4739998 / 0-11-4739998) +94-11-4739999 / 0094-11-4739999 (011-4739999 / 0-11-4739999)