Area Code +880-871-(61000...63999) located in Sunamganj, Sunamganj (61), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 871 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 : 61 Region Name : Sunamganj City : Sunamganj Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 25.0700 Longitude : 91.4100 ‹ previous : +880-871-(55000...56999) next › : +880-8723-(56000...56999) Dialling Instructions For trunk calls: 0 871 61000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 871 61000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 61000 ~ 63999 (Count: 3,000) Example: +880-871-61000 / 00880-871-61000 (0871-61000 / 0-871-61000) +880-871-61001 / 00880-871-61001 (0871-61001 / 0-871-61001) +880-871-61002 / 00880-871-61002 (0871-61002 / 0-871-61002) +880-871-61003 / 00880-871-61003 (0871-61003 / 0-871-61003) +880-871-61004 / 00880-871-61004 (0871-61004 / 0-871-61004) ...+880-871-xxxxx / 00880-871-xxxxx (0871-xxxxx / 0-871-xxxxx) ...+880-871-63995 / 00880-871-63995 (0871-63995 / 0-871-63995) +880-871-63996 / 00880-871-63996 (0871-63996 / 0-871-63996) +880-871-63997 / 00880-871-63997 (0871-63997 / 0-871-63997) +880-871-63998 / 00880-871-63998 (0871-63998 / 0-871-63998) +880-871-63999 / 00880-871-63999 (0871-63999 / 0-871-63999)