Area Code +381-280-(440000...440999) located in Gnjilane, more detail is as below. Place International Dialing Code : 381 International Prefix : 00 National Prefix : 0 National Destination Code : 280 Subscriber Number From : 440000 Subscriber Number To : 440999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TELENOR Click here to buy Serbia Area Code Database Other Information Language Code : sr (Serbian) Country Number : 688 (Serbia) Country Code : RS (Serbia) City : Gnjilane Timezone : Europe/Belgrade Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 42.4600 Longitude : 21.4700 ‹ previous : +381-28-(490000...499999) next › : +381-280-(800000...899999) Dialling Instructions For trunk calls: 0 280 440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 280 440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 440000 ~ 440999 (Count: 1,000) Example: +381-280-440000 / 00381-280-440000 (0280-440000 / 0-280-440000) +381-280-440001 / 00381-280-440001 (0280-440001 / 0-280-440001) +381-280-440002 / 00381-280-440002 (0280-440002 / 0-280-440002) +381-280-440003 / 00381-280-440003 (0280-440003 / 0-280-440003) +381-280-440004 / 00381-280-440004 (0280-440004 / 0-280-440004) ...+381-280-xxxxxx / 00381-280-xxxxxx (0280-xxxxxx / 0-280-xxxxxx) ...+381-280-440995 / 00381-280-440995 (0280-440995 / 0-280-440995) +381-280-440996 / 00381-280-440996 (0280-440996 / 0-280-440996) +381-280-440997 / 00381-280-440997 (0280-440997 / 0-280-440997) +381-280-440998 / 00381-280-440998 (0280-440998 / 0-280-440998) +381-280-440999 / 00381-280-440999 (0280-440999 / 0-280-440999)