Area Code +380-54-(0000000...9999999) located in Sumy, Sums'ka (59), more detail is as below. Place International Dialing Code : 380 International Prefix : 00 National Prefix : 0 National Destination Code : 54 Subscriber Number From : 0000000 Subscriber Number To : 9999999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Utel Click here to buy Ukraine Area Code Database Other Information Language Code : uk (Ukrainian) Country Number : 804 (Ukraine) Country Code : UA (Ukraine) Region Code : 59 Region Name : Sums'ka City : Sumy Timezone : Europe/Kiev Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.8900 Longitude : 34.8100 ‹ previous : +380-53-(0000000...9999999) next › : +380-55-(0000000...9999999) Dialling Instructions For trunk calls: 0 54 0000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 380 54 0000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000000 ~ 9999999 (Count: 10,000,000) Example: +380-54-0000000 / 00380-54-0000000 (054-0000000 / 0-54-0000000) +380-54-0000001 / 00380-54-0000001 (054-0000001 / 0-54-0000001) +380-54-0000002 / 00380-54-0000002 (054-0000002 / 0-54-0000002) +380-54-0000003 / 00380-54-0000003 (054-0000003 / 0-54-0000003) +380-54-0000004 / 00380-54-0000004 (054-0000004 / 0-54-0000004) ...+380-54-xxxxxxx / 00380-54-xxxxxxx (054-xxxxxxx / 0-54-xxxxxxx) ...+380-54-9999995 / 00380-54-9999995 (054-9999995 / 0-54-9999995) +380-54-9999996 / 00380-54-9999996 (054-9999996 / 0-54-9999996) +380-54-9999997 / 00380-54-9999997 (054-9999997 / 0-54-9999997) +380-54-9999998 / 00380-54-9999998 (054-9999998 / 0-54-9999998) +380-54-9999999 / 00380-54-9999999 (054-9999999 / 0-54-9999999)