Area Code +420-221-(210000...219999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 221 Subscriber Number From : 210000 Subscriber Number To : 219999 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 : +420-221-(199000...199999) next › : +420-221-(220000...222999) Dialling Instructions For trunk calls: - 221 210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 221 210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 210000 ~ 219999 (Count: 10,000) Example: +420-221-210000 / 00420-221-210000 (221-210000 / -221-210000) +420-221-210001 / 00420-221-210001 (221-210001 / -221-210001) +420-221-210002 / 00420-221-210002 (221-210002 / -221-210002) +420-221-210003 / 00420-221-210003 (221-210003 / -221-210003) +420-221-210004 / 00420-221-210004 (221-210004 / -221-210004) ...+420-221-xxxxxx / 00420-221-xxxxxx (221-xxxxxx / -221-xxxxxx) ...+420-221-219995 / 00420-221-219995 (221-219995 / -221-219995) +420-221-219996 / 00420-221-219996 (221-219996 / -221-219996) +420-221-219997 / 00420-221-219997 (221-219997 / -221-219997) +420-221-219998 / 00420-221-219998 (221-219998 / -221-219998) +420-221-219999 / 00420-221-219999 (221-219999 / -221-219999)