Area Code +48-12-(2778000...2778999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 2778000 Subscriber Number To : 2778999 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 : Orange Polska S.A. 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-(2777000...2777999) next › : +48-12-(2779000...2779999) Dialling Instructions For trunk calls: - 12 2778000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 2778000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2778000 ~ 2778999 (Count: 1,000) Example: +48-12-2778000 / 0048-12-2778000 (12-2778000 / -12-2778000) +48-12-2778001 / 0048-12-2778001 (12-2778001 / -12-2778001) +48-12-2778002 / 0048-12-2778002 (12-2778002 / -12-2778002) +48-12-2778003 / 0048-12-2778003 (12-2778003 / -12-2778003) +48-12-2778004 / 0048-12-2778004 (12-2778004 / -12-2778004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-2778995 / 0048-12-2778995 (12-2778995 / -12-2778995) +48-12-2778996 / 0048-12-2778996 (12-2778996 / -12-2778996) +48-12-2778997 / 0048-12-2778997 (12-2778997 / -12-2778997) +48-12-2778998 / 0048-12-2778998 (12-2778998 / -12-2778998) +48-12-2778999 / 0048-12-2778999 (12-2778999 / -12-2778999)