Area Code +381-10-(510000...519999) located in Pirot, more detail is as below. Place International Dialing Code : 381 International Prefix : 00 National Prefix : 0 National Destination Code : 10 Subscriber Number From : 510000 Subscriber Number To : 519999 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 : ORION TELEKOM Click here to buy Serbia Area Code Database Other Information Language Code : sr (Serbian) Country Number : 688 (Serbia) Country Code : RS (Serbia) City : Pirot Timezone : Europe/Belgrade Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.1700 Longitude : 22.6000 ‹ previous : +381-10-(500000...501999) next › : +381-10-(541000...541999) Dialling Instructions For trunk calls: 0 10 510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 10 510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 510000 ~ 519999 (Count: 10,000) Example: +381-10-510000 / 00381-10-510000 (010-510000 / 0-10-510000) +381-10-510001 / 00381-10-510001 (010-510001 / 0-10-510001) +381-10-510002 / 00381-10-510002 (010-510002 / 0-10-510002) +381-10-510003 / 00381-10-510003 (010-510003 / 0-10-510003) +381-10-510004 / 00381-10-510004 (010-510004 / 0-10-510004) ...+381-10-xxxxxx / 00381-10-xxxxxx (010-xxxxxx / 0-10-xxxxxx) ...+381-10-519995 / 00381-10-519995 (010-519995 / 0-10-519995) +381-10-519996 / 00381-10-519996 (010-519996 / 0-10-519996) +381-10-519997 / 00381-10-519997 (010-519997 / 0-10-519997) +381-10-519998 / 00381-10-519998 (010-519998 / 0-10-519998) +381-10-519999 / 00381-10-519999 (010-519999 / 0-10-519999)