Area Code +420-225-(660000...668999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 225 Subscriber Number From : 660000 Subscriber Number To : 668999 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 : GTS Czech s.r.o. 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 : +420-225-(610000...619999) next › : +420-225-(770000...779999) Dialling Instructions For trunk calls: - 225 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 225 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 668999 (Count: 9,000) Example: +420-225-660000 / 00420-225-660000 (225-660000 / -225-660000) +420-225-660001 / 00420-225-660001 (225-660001 / -225-660001) +420-225-660002 / 00420-225-660002 (225-660002 / -225-660002) +420-225-660003 / 00420-225-660003 (225-660003 / -225-660003) +420-225-660004 / 00420-225-660004 (225-660004 / -225-660004) ...+420-225-xxxxxx / 00420-225-xxxxxx (225-xxxxxx / -225-xxxxxx) ...+420-225-668995 / 00420-225-668995 (225-668995 / -225-668995) +420-225-668996 / 00420-225-668996 (225-668996 / -225-668996) +420-225-668997 / 00420-225-668997 (225-668997 / -225-668997) +420-225-668998 / 00420-225-668998 (225-668998 / -225-668998) +420-225-668999 / 00420-225-668999 (225-668999 / -225-668999)