Area Code +94-23-(9920000...9929999) 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 : 9920000 Subscriber Number To : 9929999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) 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-(7000000...7999999) next › : +94-23-(9940000...9949999) Dialling Instructions For trunk calls: 0 23 9920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 94 23 9920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9920000 ~ 9929999 (Count: 10,000) Example: +94-23-9920000 / 0094-23-9920000 (023-9920000 / 0-23-9920000) +94-23-9920001 / 0094-23-9920001 (023-9920001 / 0-23-9920001) +94-23-9920002 / 0094-23-9920002 (023-9920002 / 0-23-9920002) +94-23-9920003 / 0094-23-9920003 (023-9920003 / 0-23-9920003) +94-23-9920004 / 0094-23-9920004 (023-9920004 / 0-23-9920004) ...+94-23-xxxxxxx / 0094-23-xxxxxxx (023-xxxxxxx / 0-23-xxxxxxx) ...+94-23-9929995 / 0094-23-9929995 (023-9929995 / 0-23-9929995) +94-23-9929996 / 0094-23-9929996 (023-9929996 / 0-23-9929996) +94-23-9929997 / 0094-23-9929997 (023-9929997 / 0-23-9929997) +94-23-9929998 / 0094-23-9929998 (023-9929998 / 0-23-9929998) +94-23-9929999 / 0094-23-9929999 (023-9929999 / 0-23-9929999)