Area Code +880-6822-(51000...51999) located in Kaliakoir, Gazipur (18), more detail is as below. Place International Dialing Code : 880 International Prefix : 00 National Prefix : 0 National Destination Code : 6822 Subscriber Number From : 51000 Subscriber Number To : 51999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 9 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 : 18 Region Name : Gazipur City : Kaliakoir Timezone : Asia/Dhaka Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 24.0600 Longitude : 90.2100 ‹ previous : +880-6725-(80000...89999) next › : +880-6823-(51000...51999) Dialling Instructions For trunk calls: 0 6822 51000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 880 6822 51000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 51000 ~ 51999 (Count: 1,000) Example: +880-6822-51000 / 00880-6822-51000 (06822-51000 / 0-6822-51000) +880-6822-51001 / 00880-6822-51001 (06822-51001 / 0-6822-51001) +880-6822-51002 / 00880-6822-51002 (06822-51002 / 0-6822-51002) +880-6822-51003 / 00880-6822-51003 (06822-51003 / 0-6822-51003) +880-6822-51004 / 00880-6822-51004 (06822-51004 / 0-6822-51004) ...+880-6822-xxxxx / 00880-6822-xxxxx (06822-xxxxx / 0-6822-xxxxx) ...+880-6822-51995 / 00880-6822-51995 (06822-51995 / 0-6822-51995) +880-6822-51996 / 00880-6822-51996 (06822-51996 / 0-6822-51996) +880-6822-51997 / 00880-6822-51997 (06822-51997 / 0-6822-51997) +880-6822-51998 / 00880-6822-51998 (06822-51998 / 0-6822-51998) +880-6822-51999 / 00880-6822-51999 (06822-51999 / 0-6822-51999)