Area Code +94-34-(4280000...4289999) located in Kalutara, Western, more detail is as below. Place International Dialing Code : 94 International Prefix : 00 National Prefix : 0 National Destination Code : 34 Subscriber Number From : 4280000 Subscriber Number To : 4289999 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 : Kalutara Timezone : Asia/Colombo Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 6.5800 Longitude : 79.9600 ‹ previous : +94-34-(2290000...2299999) next › : +94-34-(5580000...5589999) Dialling Instructions For trunk calls: 0 34 4280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 94 34 4280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4280000 ~ 4289999 (Count: 10,000) Example: +94-34-4280000 / 0094-34-4280000 (034-4280000 / 0-34-4280000) +94-34-4280001 / 0094-34-4280001 (034-4280001 / 0-34-4280001) +94-34-4280002 / 0094-34-4280002 (034-4280002 / 0-34-4280002) +94-34-4280003 / 0094-34-4280003 (034-4280003 / 0-34-4280003) +94-34-4280004 / 0094-34-4280004 (034-4280004 / 0-34-4280004) ...+94-34-xxxxxxx / 0094-34-xxxxxxx (034-xxxxxxx / 0-34-xxxxxxx) ...+94-34-4289995 / 0094-34-4289995 (034-4289995 / 0-34-4289995) +94-34-4289996 / 0094-34-4289996 (034-4289996 / 0-34-4289996) +94-34-4289997 / 0094-34-4289997 (034-4289997 / 0-34-4289997) +94-34-4289998 / 0094-34-4289998 (034-4289998 / 0-34-4289998) +94-34-4289999 / 0094-34-4289999 (034-4289999 / 0-34-4289999)