Area Code +420-220-(433000...437999) 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 : 433000 Subscriber Number To : 437999 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-(431000...431999) next › : +420-220-(440000...459999) Dialling Instructions For trunk calls: - 220 433000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 220 433000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 433000 ~ 437999 (Count: 5,000) Example: +420-220-433000 / 00420-220-433000 (220-433000 / -220-433000) +420-220-433001 / 00420-220-433001 (220-433001 / -220-433001) +420-220-433002 / 00420-220-433002 (220-433002 / -220-433002) +420-220-433003 / 00420-220-433003 (220-433003 / -220-433003) +420-220-433004 / 00420-220-433004 (220-433004 / -220-433004) ...+420-220-xxxxxx / 00420-220-xxxxxx (220-xxxxxx / -220-xxxxxx) ...+420-220-437995 / 00420-220-437995 (220-437995 / -220-437995) +420-220-437996 / 00420-220-437996 (220-437996 / -220-437996) +420-220-437997 / 00420-220-437997 (220-437997 / -220-437997) +420-220-437998 / 00420-220-437998 (220-437998 / -220-437998) +420-220-437999 / 00420-220-437999 (220-437999 / -220-437999)