Area Code +420-800-(766554...766554) located in Freephone Services, more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 800 Subscriber Number From : 766554 Subscriber Number To : 766554 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : F (Freephone) 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) City : Freephone Services Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0800 Longitude : 14.4400 ‹ previous : +420-800-(765478...765478) next › : +420-800-(766667...766667) Dialling Instructions For trunk calls: - 800 766554 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 800 766554 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 766554 ~ 766554 (Count: 1) Example: +420-800-766554 / 00420-800-766554 (800-766554 / -800-766554)