Area Code +48-12-(2530000...2539999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 2530000 Subscriber Number To : 2539999 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 : Orange Polska S.A. 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-(2520000...2529999) next › : +48-12-(2540000...2549999) Dialling Instructions For trunk calls: - 12 2530000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 2530000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2530000 ~ 2539999 (Count: 10,000) Example: +48-12-2530000 / 0048-12-2530000 (12-2530000 / -12-2530000) +48-12-2530001 / 0048-12-2530001 (12-2530001 / -12-2530001) +48-12-2530002 / 0048-12-2530002 (12-2530002 / -12-2530002) +48-12-2530003 / 0048-12-2530003 (12-2530003 / -12-2530003) +48-12-2530004 / 0048-12-2530004 (12-2530004 / -12-2530004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-2539995 / 0048-12-2539995 (12-2539995 / -12-2539995) +48-12-2539996 / 0048-12-2539996 (12-2539996 / -12-2539996) +48-12-2539997 / 0048-12-2539997 (12-2539997 / -12-2539997) +48-12-2539998 / 0048-12-2539998 (12-2539998 / -12-2539998) +48-12-2539999 / 0048-12-2539999 (12-2539999 / -12-2539999)