Area Code +880-6723-(80000...89999) located in Sonargaon, Narayanganj (40), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 6723 Subscriber Number From : 80000 Subscriber Number To : 89999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BRTA-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 : 40 Region Name : Narayanganj City : Sonargaon Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : None Longitude : None ‹ previous : +880-6722-(80000...89999) next › : +880-6724-(80000...89999) Dialling Instructions For trunk calls: 0 6723 80000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 6723 80000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 80000 ~ 89999 (Count: 10,000) Example: +880-6723-80000 / 00880-6723-80000 (06723-80000 / 0-6723-80000) +880-6723-80001 / 00880-6723-80001 (06723-80001 / 0-6723-80001) +880-6723-80002 / 00880-6723-80002 (06723-80002 / 0-6723-80002) +880-6723-80003 / 00880-6723-80003 (06723-80003 / 0-6723-80003) +880-6723-80004 / 00880-6723-80004 (06723-80004 / 0-6723-80004) ...+880-6723-xxxxx / 00880-6723-xxxxx (06723-xxxxx / 0-6723-xxxxx) ...+880-6723-89995 / 00880-6723-89995 (06723-89995 / 0-6723-89995) +880-6723-89996 / 00880-6723-89996 (06723-89996 / 0-6723-89996) +880-6723-89997 / 00880-6723-89997 (06723-89997 / 0-6723-89997) +880-6723-89998 / 00880-6723-89998 (06723-89998 / 0-6723-89998) +880-6723-89999 / 00880-6723-89999 (06723-89999 / 0-6723-89999)