Area Code +880-531-(89000...89999) located in Dianjpur, Dianjpur (14), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 531 Subscriber Number From : 89000 Subscriber Number To : 89999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BTTB Click here to buy Bangladesh Area Code Database Other Information Language Code : bn (Bengali) Country Number : 50 (Bangladesh) Country Code : BD (Bangladesh) Region Code : 14 Region Name : Dianjpur City : Dianjpur Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : None Longitude : None ‹ previous : +880-531-(75000...75999) next › : +880-5323-(200...699) Dialling Instructions For trunk calls: 0 531 89000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 531 89000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 89000 ~ 89999 (Count: 1,000) Example: +880-531-89000 / 00880-531-89000 (0531-89000 / 0-531-89000) +880-531-89001 / 00880-531-89001 (0531-89001 / 0-531-89001) +880-531-89002 / 00880-531-89002 (0531-89002 / 0-531-89002) +880-531-89003 / 00880-531-89003 (0531-89003 / 0-531-89003) +880-531-89004 / 00880-531-89004 (0531-89004 / 0-531-89004) ...+880-531-xxxxx / 00880-531-xxxxx (0531-xxxxx / 0-531-xxxxx) ...+880-531-89995 / 00880-531-89995 (0531-89995 / 0-531-89995) +880-531-89996 / 00880-531-89996 (0531-89996 / 0-531-89996) +880-531-89997 / 00880-531-89997 (0531-89997 / 0-531-89997) +880-531-89998 / 00880-531-89998 (0531-89998 / 0-531-89998) +880-531-89999 / 00880-531-89999 (0531-89999 / 0-531-89999)