Area Code +48-12-(2230000...2239999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 2230000 Subscriber Number To : 2239999 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 : ITELO 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-(2220000...2229999) next › : +48-12-(2240000...2249999) Dialling Instructions For trunk calls: - 12 2230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 2230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2230000 ~ 2239999 (Count: 10,000) Example: +48-12-2230000 / 0048-12-2230000 (12-2230000 / -12-2230000) +48-12-2230001 / 0048-12-2230001 (12-2230001 / -12-2230001) +48-12-2230002 / 0048-12-2230002 (12-2230002 / -12-2230002) +48-12-2230003 / 0048-12-2230003 (12-2230003 / -12-2230003) +48-12-2230004 / 0048-12-2230004 (12-2230004 / -12-2230004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-2239995 / 0048-12-2239995 (12-2239995 / -12-2239995) +48-12-2239996 / 0048-12-2239996 (12-2239996 / -12-2239996) +48-12-2239997 / 0048-12-2239997 (12-2239997 / -12-2239997) +48-12-2239998 / 0048-12-2239998 (12-2239998 / -12-2239998) +48-12-2239999 / 0048-12-2239999 (12-2239999 / -12-2239999)