Area Code +94-51-(9920000...9929999) located in Hatton, Central, more detail is as below. Place International Dialing Code : 94 International Prefix : 00 National Prefix : 0 National Destination Code : 51 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 : Central City : Hatton Timezone : Asia/Colombo Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 6.8900 Longitude : 80.6000 ‹ previous : +94-51-(7000000...7999999) next › : +94-51-(9940000...9949999) Dialling Instructions For trunk calls: 0 51 9920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 94 51 9920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9920000 ~ 9929999 (Count: 10,000) Example: +94-51-9920000 / 0094-51-9920000 (051-9920000 / 0-51-9920000) +94-51-9920001 / 0094-51-9920001 (051-9920001 / 0-51-9920001) +94-51-9920002 / 0094-51-9920002 (051-9920002 / 0-51-9920002) +94-51-9920003 / 0094-51-9920003 (051-9920003 / 0-51-9920003) +94-51-9920004 / 0094-51-9920004 (051-9920004 / 0-51-9920004) ...+94-51-xxxxxxx / 0094-51-xxxxxxx (051-xxxxxxx / 0-51-xxxxxxx) ...+94-51-9929995 / 0094-51-9929995 (051-9929995 / 0-51-9929995) +94-51-9929996 / 0094-51-9929996 (051-9929996 / 0-51-9929996) +94-51-9929997 / 0094-51-9929997 (051-9929997 / 0-51-9929997) +94-51-9929998 / 0094-51-9929998 (051-9929998 / 0-51-9929998) +94-51-9929999 / 0094-51-9929999 (051-9929999 / 0-51-9929999)