Area Code +880-851-(61000...63999) located in Brahmanbaria, Brahmanbaria (04), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 851 Subscriber Number From : 61000 Subscriber Number To : 63999 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 : 04 Region Name : Brahmanbaria City : Brahmanbaria Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 23.9800 Longitude : 91.1100 ‹ previous : +880-851-(52000...54999) next › : +880-851-(75000...75999) Dialling Instructions For trunk calls: 0 851 61000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 851 61000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 61000 ~ 63999 (Count: 3,000) Example: +880-851-61000 / 00880-851-61000 (0851-61000 / 0-851-61000) +880-851-61001 / 00880-851-61001 (0851-61001 / 0-851-61001) +880-851-61002 / 00880-851-61002 (0851-61002 / 0-851-61002) +880-851-61003 / 00880-851-61003 (0851-61003 / 0-851-61003) +880-851-61004 / 00880-851-61004 (0851-61004 / 0-851-61004) ...+880-851-xxxxx / 00880-851-xxxxx (0851-xxxxx / 0-851-xxxxx) ...+880-851-63995 / 00880-851-63995 (0851-63995 / 0-851-63995) +880-851-63996 / 00880-851-63996 (0851-63996 / 0-851-63996) +880-851-63997 / 00880-851-63997 (0851-63997 / 0-851-63997) +880-851-63998 / 00880-851-63998 (0851-63998 / 0-851-63998) +880-851-63999 / 00880-851-63999 (0851-63999 / 0-851-63999)