Area Code +48-12-(4420000...4420999) located in Krakow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 12 Subscriber Number From : 4420000 Subscriber Number To : 4420999 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 : INOTEL-VOIP SPIDER Sp. z o.o. Sp. k.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-(4410000...4419999) next › : +48-12-(4421000...4421999) Dialling Instructions For trunk calls: - 12 4420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 12 4420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4420000 ~ 4420999 (Count: 1,000) Example: +48-12-4420000 / 0048-12-4420000 (12-4420000 / -12-4420000) +48-12-4420001 / 0048-12-4420001 (12-4420001 / -12-4420001) +48-12-4420002 / 0048-12-4420002 (12-4420002 / -12-4420002) +48-12-4420003 / 0048-12-4420003 (12-4420003 / -12-4420003) +48-12-4420004 / 0048-12-4420004 (12-4420004 / -12-4420004) ...+48-12-xxxxxxx / 0048-12-xxxxxxx (12-xxxxxxx / -12-xxxxxxx) ...+48-12-4420995 / 0048-12-4420995 (12-4420995 / -12-4420995) +48-12-4420996 / 0048-12-4420996 (12-4420996 / -12-4420996) +48-12-4420997 / 0048-12-4420997 (12-4420997 / -12-4420997) +48-12-4420998 / 0048-12-4420998 (12-4420998 / -12-4420998) +48-12-4420999 / 0048-12-4420999 (12-4420999 / -12-4420999)