Area Code +880-831-(52000...53999) located in Habiganj, Habiganj (20), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 831 Subscriber Number From : 52000 Subscriber Number To : 53999 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 : 20 Region Name : Habiganj City : Habiganj Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 24.3800 Longitude : 91.4100 ‹ previous : +880-8232-(56000...56999) next › : +880-831-(61000...63999) Dialling Instructions For trunk calls: 0 831 52000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 831 52000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 52000 ~ 53999 (Count: 2,000) Example: +880-831-52000 / 00880-831-52000 (0831-52000 / 0-831-52000) +880-831-52001 / 00880-831-52001 (0831-52001 / 0-831-52001) +880-831-52002 / 00880-831-52002 (0831-52002 / 0-831-52002) +880-831-52003 / 00880-831-52003 (0831-52003 / 0-831-52003) +880-831-52004 / 00880-831-52004 (0831-52004 / 0-831-52004) ...+880-831-xxxxx / 00880-831-xxxxx (0831-xxxxx / 0-831-xxxxx) ...+880-831-53995 / 00880-831-53995 (0831-53995 / 0-831-53995) +880-831-53996 / 00880-831-53996 (0831-53996 / 0-831-53996) +880-831-53997 / 00880-831-53997 (0831-53997 / 0-831-53997) +880-831-53998 / 00880-831-53998 (0831-53998 / 0-831-53998) +880-831-53999 / 00880-831-53999 (0831-53999 / 0-831-53999)