Area Code +420-220-(320000...380999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 220 Subscriber Number From : 320000 Subscriber Number To : 380999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telefónica Czech Republic, a.s. Click here to buy Czech Republic Area Code Database Other Information Language Code : cs (Czech) Country Number : 203 (Czech Republic) Country Code : CZ (Czech Republic) Region Code : PR Region Name : Prague City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0900 Longitude : 14.4200 ‹ previous : +420-220-(317000...318999) next › : +420-220-(382000...386999) Dialling Instructions For trunk calls: - 220 320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 220 320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320000 ~ 380999 (Count: 61,000) Example: +420-220-320000 / 00420-220-320000 (220-320000 / -220-320000) +420-220-320001 / 00420-220-320001 (220-320001 / -220-320001) +420-220-320002 / 00420-220-320002 (220-320002 / -220-320002) +420-220-320003 / 00420-220-320003 (220-320003 / -220-320003) +420-220-320004 / 00420-220-320004 (220-320004 / -220-320004) ...+420-220-xxxxxx / 00420-220-xxxxxx (220-xxxxxx / -220-xxxxxx) ...+420-220-380995 / 00420-220-380995 (220-380995 / -220-380995) +420-220-380996 / 00420-220-380996 (220-380996 / -220-380996) +420-220-380997 / 00420-220-380997 (220-380997 / -220-380997) +420-220-380998 / 00420-220-380998 (220-380998 / -220-380998) +420-220-380999 / 00420-220-380999 (220-380999 / -220-380999)