Area Code +48-12-(3970000...3979999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 3970000 Subscriber Number To : 3979999 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 : GTS Poland 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-(3969000...3969999) next › : +48-12-(3980000...3989999) Dialling Instructions For trunk calls: - 12 3970000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 3970000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3970000 ~ 3979999 (Count: 10,000) Example: +48-12-3970000 / 0048-12-3970000 (12-3970000 / -12-3970000) +48-12-3970001 / 0048-12-3970001 (12-3970001 / -12-3970001) +48-12-3970002 / 0048-12-3970002 (12-3970002 / -12-3970002) +48-12-3970003 / 0048-12-3970003 (12-3970003 / -12-3970003) +48-12-3970004 / 0048-12-3970004 (12-3970004 / -12-3970004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-3979995 / 0048-12-3979995 (12-3979995 / -12-3979995) +48-12-3979996 / 0048-12-3979996 (12-3979996 / -12-3979996) +48-12-3979997 / 0048-12-3979997 (12-3979997 / -12-3979997) +48-12-3979998 / 0048-12-3979998 (12-3979998 / -12-3979998) +48-12-3979999 / 0048-12-3979999 (12-3979999 / -12-3979999)
