Area Code +880-3020-(8000...8999) located in Banskhali, Chittagong (10), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 3020 Subscriber Number From : 8000 Subscriber Number To : 8999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Sheba-PVT Click here to buy Bangladesh Area Code Database Other Information Language Code : bn (Bengali) Country Number : 50 (Bangladesh) Country Code : BD (Bangladesh) Region Code : 10 Region Name : Chittagong City : Banskhali Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 22.8500 Longitude : 91.4800 ‹ previous : +880-2-(9800000...9879999) next › : +880-3022-(8000...8999) Dialling Instructions For trunk calls: 0 3020 8000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 3020 8000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8000 ~ 8999 (Count: 1,000) Example: +880-3020-8000 / 00880-3020-8000 (03020-8000 / 0-3020-8000) +880-3020-8001 / 00880-3020-8001 (03020-8001 / 0-3020-8001) +880-3020-8002 / 00880-3020-8002 (03020-8002 / 0-3020-8002) +880-3020-8003 / 00880-3020-8003 (03020-8003 / 0-3020-8003) +880-3020-8004 / 00880-3020-8004 (03020-8004 / 0-3020-8004) ...+880-3020-xxxx / 00880-3020-xxxx (03020-xxxx / 0-3020-xxxx) ...+880-3020-8995 / 00880-3020-8995 (03020-8995 / 0-3020-8995) +880-3020-8996 / 00880-3020-8996 (03020-8996 / 0-3020-8996) +880-3020-8997 / 00880-3020-8997 (03020-8997 / 0-3020-8997) +880-3020-8998 / 00880-3020-8998 (03020-8998 / 0-3020-8998) +880-3020-8999 / 00880-3020-8999 (03020-8999 / 0-3020-8999)