Area Code +880-41-(720000...739999) located in Khulna, Khulna (27), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 41 Subscriber Number From : 720000 Subscriber Number To : 739999 National Destination Code Length : 2 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 : 27 Region Name : Khulna City : Khulna Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 22.8400 Longitude : 89.5600 ‹ previous : +880-4033-(56000...56999) next › : +880-41-(760000...789999) Dialling Instructions For trunk calls: 0 41 720000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 41 720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 720000 ~ 739999 (Count: 20,000) Example: +880-41-720000 / 00880-41-720000 (041-720000 / 0-41-720000) +880-41-720001 / 00880-41-720001 (041-720001 / 0-41-720001) +880-41-720002 / 00880-41-720002 (041-720002 / 0-41-720002) +880-41-720003 / 00880-41-720003 (041-720003 / 0-41-720003) +880-41-720004 / 00880-41-720004 (041-720004 / 0-41-720004) ...+880-41-xxxxxx / 00880-41-xxxxxx (041-xxxxxx / 0-41-xxxxxx) ...+880-41-739995 / 00880-41-739995 (041-739995 / 0-41-739995) +880-41-739996 / 00880-41-739996 (041-739996 / 0-41-739996) +880-41-739997 / 00880-41-739997 (041-739997 / 0-41-739997) +880-41-739998 / 00880-41-739998 (041-739998 / 0-41-739998) +880-41-739999 / 00880-41-739999 (041-739999 / 0-41-739999)