Area Code +420-271-(121000...123999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 271 Subscriber Number From : 121000 Subscriber Number To : 123999 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 : +420-271-(108000...119999) next › : +420-271-(127000...128999) Dialling Instructions For trunk calls: - 271 121000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 271 121000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 121000 ~ 123999 (Count: 3,000) Example: +420-271-121000 / 00420-271-121000 (271-121000 / -271-121000) +420-271-121001 / 00420-271-121001 (271-121001 / -271-121001) +420-271-121002 / 00420-271-121002 (271-121002 / -271-121002) +420-271-121003 / 00420-271-121003 (271-121003 / -271-121003) +420-271-121004 / 00420-271-121004 (271-121004 / -271-121004) ...+420-271-xxxxxx / 00420-271-xxxxxx (271-xxxxxx / -271-xxxxxx) ...+420-271-123995 / 00420-271-123995 (271-123995 / -271-123995) +420-271-123996 / 00420-271-123996 (271-123996 / -271-123996) +420-271-123997 / 00420-271-123997 (271-123997 / -271-123997) +420-271-123998 / 00420-271-123998 (271-123998 / -271-123998) +420-271-123999 / 00420-271-123999 (271-123999 / -271-123999)