Area Code +420-266-(610000...611999) 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 : 610000 Subscriber Number To : 611999 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-(358000...359999) next › : +420-266-(666000...666999) Dialling Instructions For trunk calls: - 266 610000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 266 610000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 610000 ~ 611999 (Count: 2,000) Example: +420-266-610000 / 00420-266-610000 (266-610000 / -266-610000) +420-266-610001 / 00420-266-610001 (266-610001 / -266-610001) +420-266-610002 / 00420-266-610002 (266-610002 / -266-610002) +420-266-610003 / 00420-266-610003 (266-610003 / -266-610003) +420-266-610004 / 00420-266-610004 (266-610004 / -266-610004) ...+420-266-xxxxxx / 00420-266-xxxxxx (266-xxxxxx / -266-xxxxxx) ...+420-266-611995 / 00420-266-611995 (266-611995 / -266-611995) +420-266-611996 / 00420-266-611996 (266-611996 / -266-611996) +420-266-611997 / 00420-266-611997 (266-611997 / -266-611997) +420-266-611998 / 00420-266-611998 (266-611998 / -266-611998) +420-266-611999 / 00420-266-611999 (266-611999 / -266-611999)