Area Code +420-286-(840000...840999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 286 Subscriber Number From : 840000 Subscriber Number To : 840999 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-(838000...838999) next › : +420-286-(850000...857999) Dialling Instructions For trunk calls: - 286 840000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 286 840000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 840000 ~ 840999 (Count: 1,000) Example: +420-286-840000 / 00420-286-840000 (286-840000 / -286-840000) +420-286-840001 / 00420-286-840001 (286-840001 / -286-840001) +420-286-840002 / 00420-286-840002 (286-840002 / -286-840002) +420-286-840003 / 00420-286-840003 (286-840003 / -286-840003) +420-286-840004 / 00420-286-840004 (286-840004 / -286-840004) ...+420-286-xxxxxx / 00420-286-xxxxxx (286-xxxxxx / -286-xxxxxx) ...+420-286-840995 / 00420-286-840995 (286-840995 / -286-840995) +420-286-840996 / 00420-286-840996 (286-840996 / -286-840996) +420-286-840997 / 00420-286-840997 (286-840997 / -286-840997) +420-286-840998 / 00420-286-840998 (286-840998 / -286-840998) +420-286-840999 / 00420-286-840999 (286-840999 / -286-840999)