Area Code +420-212-(340000...349999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 212 Subscriber Number From : 340000 Subscriber Number To : 349999 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 : J.S.tel 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 : +420-212-(290000...299999) next › : +420-214-(214000...214999) Dialling Instructions For trunk calls: - 212 340000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 212 340000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 340000 ~ 349999 (Count: 10,000) Example: +420-212-340000 / 00420-212-340000 (212-340000 / -212-340000) +420-212-340001 / 00420-212-340001 (212-340001 / -212-340001) +420-212-340002 / 00420-212-340002 (212-340002 / -212-340002) +420-212-340003 / 00420-212-340003 (212-340003 / -212-340003) +420-212-340004 / 00420-212-340004 (212-340004 / -212-340004) ...+420-212-xxxxxx / 00420-212-xxxxxx (212-xxxxxx / -212-xxxxxx) ...+420-212-349995 / 00420-212-349995 (212-349995 / -212-349995) +420-212-349996 / 00420-212-349996 (212-349996 / -212-349996) +420-212-349997 / 00420-212-349997 (212-349997 / -212-349997) +420-212-349998 / 00420-212-349998 (212-349998 / -212-349998) +420-212-349999 / 00420-212-349999 (212-349999 / -212-349999)