Area Code +420-237-(837000...837999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 237 Subscriber Number From : 837000 Subscriber Number To : 837999 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 : České Radiokomunikace 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 : +420-237-(762000...762999) next › : +420-239-(000000...099999) Dialling Instructions For trunk calls: - 237 837000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 237 837000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 837000 ~ 837999 (Count: 1,000) Example: +420-237-837000 / 00420-237-837000 (237-837000 / -237-837000) +420-237-837001 / 00420-237-837001 (237-837001 / -237-837001) +420-237-837002 / 00420-237-837002 (237-837002 / -237-837002) +420-237-837003 / 00420-237-837003 (237-837003 / -237-837003) +420-237-837004 / 00420-237-837004 (237-837004 / -237-837004) ...+420-237-xxxxxx / 00420-237-xxxxxx (237-xxxxxx / -237-xxxxxx) ...+420-237-837995 / 00420-237-837995 (237-837995 / -237-837995) +420-237-837996 / 00420-237-837996 (237-837996 / -237-837996) +420-237-837997 / 00420-237-837997 (237-837997 / -237-837997) +420-237-837998 / 00420-237-837998 (237-837998 / -237-837998) +420-237-837999 / 00420-237-837999 (237-837999 / -237-837999)
