Area Code +880-921-(53000...55999) located in Tangail, Tangail (63), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 921 Subscriber Number From : 53000 Subscriber Number To : 55999 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 : 63 Region Name : Tangail City : Tangail Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 24.2500 Longitude : 89.9200 ‹ previous : +880-91-(89000...89999) next › : +880-921-(58000...58999) Dialling Instructions For trunk calls: 0 921 53000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 921 53000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 53000 ~ 55999 (Count: 3,000) Example: +880-921-53000 / 00880-921-53000 (0921-53000 / 0-921-53000) +880-921-53001 / 00880-921-53001 (0921-53001 / 0-921-53001) +880-921-53002 / 00880-921-53002 (0921-53002 / 0-921-53002) +880-921-53003 / 00880-921-53003 (0921-53003 / 0-921-53003) +880-921-53004 / 00880-921-53004 (0921-53004 / 0-921-53004) ...+880-921-xxxxx / 00880-921-xxxxx (0921-xxxxx / 0-921-xxxxx) ...+880-921-55995 / 00880-921-55995 (0921-55995 / 0-921-55995) +880-921-55996 / 00880-921-55996 (0921-55996 / 0-921-55996) +880-921-55997 / 00880-921-55997 (0921-55997 / 0-921-55997) +880-921-55998 / 00880-921-55998 (0921-55998 / 0-921-55998) +880-921-55999 / 00880-921-55999 (0921-55999 / 0-921-55999)