Area Code +420-288-(280000...289999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 288 Subscriber Number From : 280000 Subscriber Number To : 289999 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 : +420-286-(920000...923999) next › : +420-288-(800000...809999) Dialling Instructions For trunk calls: - 288 280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 288 280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 280000 ~ 289999 (Count: 10,000) Example: +420-288-280000 / 00420-288-280000 (288-280000 / -288-280000) +420-288-280001 / 00420-288-280001 (288-280001 / -288-280001) +420-288-280002 / 00420-288-280002 (288-280002 / -288-280002) +420-288-280003 / 00420-288-280003 (288-280003 / -288-280003) +420-288-280004 / 00420-288-280004 (288-280004 / -288-280004) ...+420-288-xxxxxx / 00420-288-xxxxxx (288-xxxxxx / -288-xxxxxx) ...+420-288-289995 / 00420-288-289995 (288-289995 / -288-289995) +420-288-289996 / 00420-288-289996 (288-289996 / -288-289996) +420-288-289997 / 00420-288-289997 (288-289997 / -288-289997) +420-288-289998 / 00420-288-289998 (288-289998 / -288-289998) +420-288-289999 / 00420-288-289999 (288-289999 / -288-289999)