Area Code +48-12-(3745000...3745999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 3745000 Subscriber Number To : 3745999 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 : Telefonia Dialog 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-(3744000...3744999) next › : +48-12-(3746000...3746999) Dialling Instructions For trunk calls: - 12 3745000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 3745000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3745000 ~ 3745999 (Count: 1,000) Example: +48-12-3745000 / 0048-12-3745000 (12-3745000 / -12-3745000) +48-12-3745001 / 0048-12-3745001 (12-3745001 / -12-3745001) +48-12-3745002 / 0048-12-3745002 (12-3745002 / -12-3745002) +48-12-3745003 / 0048-12-3745003 (12-3745003 / -12-3745003) +48-12-3745004 / 0048-12-3745004 (12-3745004 / -12-3745004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-3745995 / 0048-12-3745995 (12-3745995 / -12-3745995) +48-12-3745996 / 0048-12-3745996 (12-3745996 / -12-3745996) +48-12-3745997 / 0048-12-3745997 (12-3745997 / -12-3745997) +48-12-3745998 / 0048-12-3745998 (12-3745998 / -12-3745998) +48-12-3745999 / 0048-12-3745999 (12-3745999 / -12-3745999)