Area Code +94-23-(5830000...5839999) located in Mannar, Northern, more detail is as below. Place International Dialing Code : 94 International Prefix : 00 National Prefix : 0 National Destination Code : 23 Subscriber Number From : 5830000 Subscriber Number To : 5839999 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 : Northern City : Mannar Timezone : Asia/Colombo Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 8.9800 Longitude : 79.9100 ‹ previous : +94-23-(4598000...4598999) next › : +94-23-(7000000...7999999) Dialling Instructions For trunk calls: 0 23 5830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 94 23 5830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5830000 ~ 5839999 (Count: 10,000) Example: +94-23-5830000 / 0094-23-5830000 (023-5830000 / 0-23-5830000) +94-23-5830001 / 0094-23-5830001 (023-5830001 / 0-23-5830001) +94-23-5830002 / 0094-23-5830002 (023-5830002 / 0-23-5830002) +94-23-5830003 / 0094-23-5830003 (023-5830003 / 0-23-5830003) +94-23-5830004 / 0094-23-5830004 (023-5830004 / 0-23-5830004) ...+94-23-xxxxxxx / 0094-23-xxxxxxx (023-xxxxxxx / 0-23-xxxxxxx) ...+94-23-5839995 / 0094-23-5839995 (023-5839995 / 0-23-5839995) +94-23-5839996 / 0094-23-5839996 (023-5839996 / 0-23-5839996) +94-23-5839997 / 0094-23-5839997 (023-5839997 / 0-23-5839997) +94-23-5839998 / 0094-23-5839998 (023-5839998 / 0-23-5839998) +94-23-5839999 / 0094-23-5839999 (023-5839999 / 0-23-5839999)