Area Code +420-234-(650000...676999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 234 Subscriber Number From : 650000 Subscriber Number To : 676999 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 : +420-234-(630000...648999) next › : +420-234-(678000...681999) Dialling Instructions For trunk calls: - 234 650000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 234 650000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 650000 ~ 676999 (Count: 27,000) Example: +420-234-650000 / 00420-234-650000 (234-650000 / -234-650000) +420-234-650001 / 00420-234-650001 (234-650001 / -234-650001) +420-234-650002 / 00420-234-650002 (234-650002 / -234-650002) +420-234-650003 / 00420-234-650003 (234-650003 / -234-650003) +420-234-650004 / 00420-234-650004 (234-650004 / -234-650004) ...+420-234-xxxxxx / 00420-234-xxxxxx (234-xxxxxx / -234-xxxxxx) ...+420-234-676995 / 00420-234-676995 (234-676995 / -234-676995) +420-234-676996 / 00420-234-676996 (234-676996 / -234-676996) +420-234-676997 / 00420-234-676997 (234-676997 / -234-676997) +420-234-676998 / 00420-234-676998 (234-676998 / -234-676998) +420-234-676999 / 00420-234-676999 (234-676999 / -234-676999)