Area Code +48-12-(3551000...3551999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 3551000 Subscriber Number To : 3551999 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-(3550000...3550999) next › : +48-12-(3552000...3552999) Dialling Instructions For trunk calls: - 12 3551000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 3551000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3551000 ~ 3551999 (Count: 1,000) Example: +48-12-3551000 / 0048-12-3551000 (12-3551000 / -12-3551000) +48-12-3551001 / 0048-12-3551001 (12-3551001 / -12-3551001) +48-12-3551002 / 0048-12-3551002 (12-3551002 / -12-3551002) +48-12-3551003 / 0048-12-3551003 (12-3551003 / -12-3551003) +48-12-3551004 / 0048-12-3551004 (12-3551004 / -12-3551004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-3551995 / 0048-12-3551995 (12-3551995 / -12-3551995) +48-12-3551996 / 0048-12-3551996 (12-3551996 / -12-3551996) +48-12-3551997 / 0048-12-3551997 (12-3551997 / -12-3551997) +48-12-3551998 / 0048-12-3551998 (12-3551998 / -12-3551998) +48-12-3551999 / 0048-12-3551999 (12-3551999 / -12-3551999)