Area Code +880-331-(73000...74999) located in Feni, Feni (16), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 331 Subscriber Number From : 73000 Subscriber Number To : 74999 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 : 16 Region Name : Feni City : Feni Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 23.0200 Longitude : 91.4000 ‹ previous : +880-331-(60000...63999) next › : +880-331-(76000...76999) Dialling Instructions For trunk calls: 0 331 73000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 331 73000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 73000 ~ 74999 (Count: 2,000) Example: +880-331-73000 / 00880-331-73000 (0331-73000 / 0-331-73000) +880-331-73001 / 00880-331-73001 (0331-73001 / 0-331-73001) +880-331-73002 / 00880-331-73002 (0331-73002 / 0-331-73002) +880-331-73003 / 00880-331-73003 (0331-73003 / 0-331-73003) +880-331-73004 / 00880-331-73004 (0331-73004 / 0-331-73004) ...+880-331-xxxxx / 00880-331-xxxxx (0331-xxxxx / 0-331-xxxxx) ...+880-331-74995 / 00880-331-74995 (0331-74995 / 0-331-74995) +880-331-74996 / 00880-331-74996 (0331-74996 / 0-331-74996) +880-331-74997 / 00880-331-74997 (0331-74997 / 0-331-74997) +880-331-74998 / 00880-331-74998 (0331-74998 / 0-331-74998) +880-331-74999 / 00880-331-74999 (0331-74999 / 0-331-74999)