Area Code +48-12-(3557000...3557999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 3557000 Subscriber Number To : 3557999 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 : TK Telekom 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-(3556000...3556999) next › : +48-12-(3558000...3558999) Dialling Instructions For trunk calls: - 12 3557000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 3557000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3557000 ~ 3557999 (Count: 1,000) Example: +48-12-3557000 / 0048-12-3557000 (12-3557000 / -12-3557000) +48-12-3557001 / 0048-12-3557001 (12-3557001 / -12-3557001) +48-12-3557002 / 0048-12-3557002 (12-3557002 / -12-3557002) +48-12-3557003 / 0048-12-3557003 (12-3557003 / -12-3557003) +48-12-3557004 / 0048-12-3557004 (12-3557004 / -12-3557004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-3557995 / 0048-12-3557995 (12-3557995 / -12-3557995) +48-12-3557996 / 0048-12-3557996 (12-3557996 / -12-3557996) +48-12-3557997 / 0048-12-3557997 (12-3557997 / -12-3557997) +48-12-3557998 / 0048-12-3557998 (12-3557998 / -12-3557998) +48-12-3557999 / 0048-12-3557999 (12-3557999 / -12-3557999)