Area Code +94-11-(4600000...4669999) 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 : 4600000 Subscriber Number To : 4669999 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-(4570000...4579999) next › : +94-11-(4610000...4619999) Dialling Instructions For trunk calls: 0 11 4600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 94 11 4600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4600000 ~ 4669999 (Count: 70,000) Example: +94-11-4600000 / 0094-11-4600000 (011-4600000 / 0-11-4600000) +94-11-4600001 / 0094-11-4600001 (011-4600001 / 0-11-4600001) +94-11-4600002 / 0094-11-4600002 (011-4600002 / 0-11-4600002) +94-11-4600003 / 0094-11-4600003 (011-4600003 / 0-11-4600003) +94-11-4600004 / 0094-11-4600004 (011-4600004 / 0-11-4600004) ...+94-11-xxxxxxx / 0094-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+94-11-4669995 / 0094-11-4669995 (011-4669995 / 0-11-4669995) +94-11-4669996 / 0094-11-4669996 (011-4669996 / 0-11-4669996) +94-11-4669997 / 0094-11-4669997 (011-4669997 / 0-11-4669997) +94-11-4669998 / 0094-11-4669998 (011-4669998 / 0-11-4669998) +94-11-4669999 / 0094-11-4669999 (011-4669999 / 0-11-4669999)