Area Code +420-266-(355000...355999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 266 Subscriber Number From : 355000 Subscriber Number To : 355999 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 : +420-266-(348000...348999) next › : +420-266-(358000...359999) Dialling Instructions For trunk calls: - 266 355000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 266 355000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 355000 ~ 355999 (Count: 1,000) Example: +420-266-355000 / 00420-266-355000 (266-355000 / -266-355000) +420-266-355001 / 00420-266-355001 (266-355001 / -266-355001) +420-266-355002 / 00420-266-355002 (266-355002 / -266-355002) +420-266-355003 / 00420-266-355003 (266-355003 / -266-355003) +420-266-355004 / 00420-266-355004 (266-355004 / -266-355004) ...+420-266-xxxxxx / 00420-266-xxxxxx (266-xxxxxx / -266-xxxxxx) ...+420-266-355995 / 00420-266-355995 (266-355995 / -266-355995) +420-266-355996 / 00420-266-355996 (266-355996 / -266-355996) +420-266-355997 / 00420-266-355997 (266-355997 / -266-355997) +420-266-355998 / 00420-266-355998 (266-355998 / -266-355998) +420-266-355999 / 00420-266-355999 (266-355999 / -266-355999)