Area Code +48-12-(6300000...6300999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 6300000 Subscriber Number To : 6300999 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 : Globitel Sp. z o.o. Click here to buy Poland Area Code Database Other Information Language Code : pl (Polish) Country Number : 616 (Poland) Country Code : PL (Poland) City : Krakow Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0600 Longitude : 19.9400 ‹ previous : +48-12-(6298000...6298999) next › : +48-12-(6301000...6301999) Dialling Instructions For trunk calls: - 12 6300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 6300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6300000 ~ 6300999 (Count: 1,000) Example: +48-12-6300000 / 0048-12-6300000 (12-6300000 / -12-6300000) +48-12-6300001 / 0048-12-6300001 (12-6300001 / -12-6300001) +48-12-6300002 / 0048-12-6300002 (12-6300002 / -12-6300002) +48-12-6300003 / 0048-12-6300003 (12-6300003 / -12-6300003) +48-12-6300004 / 0048-12-6300004 (12-6300004 / -12-6300004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-6300995 / 0048-12-6300995 (12-6300995 / -12-6300995) +48-12-6300996 / 0048-12-6300996 (12-6300996 / -12-6300996) +48-12-6300997 / 0048-12-6300997 (12-6300997 / -12-6300997) +48-12-6300998 / 0048-12-6300998 (12-6300998 / -12-6300998) +48-12-6300999 / 0048-12-6300999 (12-6300999 / -12-6300999)