Area Code +420-220-(188000...193999) 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 : 188000 Subscriber Number To : 193999 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-(183000...185999) next › : +420-220-(195000...197999) Dialling Instructions For trunk calls: - 220 188000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 220 188000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 188000 ~ 193999 (Count: 6,000) Example: +420-220-188000 / 00420-220-188000 (220-188000 / -220-188000) +420-220-188001 / 00420-220-188001 (220-188001 / -220-188001) +420-220-188002 / 00420-220-188002 (220-188002 / -220-188002) +420-220-188003 / 00420-220-188003 (220-188003 / -220-188003) +420-220-188004 / 00420-220-188004 (220-188004 / -220-188004) ...+420-220-xxxxxx / 00420-220-xxxxxx (220-xxxxxx / -220-xxxxxx) ...+420-220-193995 / 00420-220-193995 (220-193995 / -220-193995) +420-220-193996 / 00420-220-193996 (220-193996 / -220-193996) +420-220-193997 / 00420-220-193997 (220-193997 / -220-193997) +420-220-193998 / 00420-220-193998 (220-193998 / -220-193998) +420-220-193999 / 00420-220-193999 (220-193999 / -220-193999)