Area Code +48-12-(3755000...3755999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 3755000 Subscriber Number To : 3755999 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-(3754000...3754999) next › : +48-12-(3760000...3769999) Dialling Instructions For trunk calls: - 12 3755000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 3755000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3755000 ~ 3755999 (Count: 1,000) Example: +48-12-3755000 / 0048-12-3755000 (12-3755000 / -12-3755000) +48-12-3755001 / 0048-12-3755001 (12-3755001 / -12-3755001) +48-12-3755002 / 0048-12-3755002 (12-3755002 / -12-3755002) +48-12-3755003 / 0048-12-3755003 (12-3755003 / -12-3755003) +48-12-3755004 / 0048-12-3755004 (12-3755004 / -12-3755004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-3755995 / 0048-12-3755995 (12-3755995 / -12-3755995) +48-12-3755996 / 0048-12-3755996 (12-3755996 / -12-3755996) +48-12-3755997 / 0048-12-3755997 (12-3755997 / -12-3755997) +48-12-3755998 / 0048-12-3755998 (12-3755998 / -12-3755998) +48-12-3755999 / 0048-12-3755999 (12-3755999 / -12-3755999)