Area Code +420-222-(370000...379999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 222 Subscriber Number From : 370000 Subscriber Number To : 379999 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 : +420-222-(360000...369999) next › : +420-222-(390000...390999) Dialling Instructions For trunk calls: - 222 370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 222 370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 370000 ~ 379999 (Count: 10,000) Example: +420-222-370000 / 00420-222-370000 (222-370000 / -222-370000) +420-222-370001 / 00420-222-370001 (222-370001 / -222-370001) +420-222-370002 / 00420-222-370002 (222-370002 / -222-370002) +420-222-370003 / 00420-222-370003 (222-370003 / -222-370003) +420-222-370004 / 00420-222-370004 (222-370004 / -222-370004) ...+420-222-xxxxxx / 00420-222-xxxxxx (222-xxxxxx / -222-xxxxxx) ...+420-222-379995 / 00420-222-379995 (222-379995 / -222-379995) +420-222-379996 / 00420-222-379996 (222-379996 / -222-379996) +420-222-379997 / 00420-222-379997 (222-379997 / -222-379997) +420-222-379998 / 00420-222-379998 (222-379998 / -222-379998) +420-222-379999 / 00420-222-379999 (222-379999 / -222-379999)