Area Code +420-274-(860000...870999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 274 Subscriber Number From : 860000 Subscriber Number To : 870999 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 : +420-274-(810000...822999) next › : +420-274-(877000...877999) Dialling Instructions For trunk calls: - 274 860000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 274 860000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 860000 ~ 870999 (Count: 11,000) Example: +420-274-860000 / 00420-274-860000 (274-860000 / -274-860000) +420-274-860001 / 00420-274-860001 (274-860001 / -274-860001) +420-274-860002 / 00420-274-860002 (274-860002 / -274-860002) +420-274-860003 / 00420-274-860003 (274-860003 / -274-860003) +420-274-860004 / 00420-274-860004 (274-860004 / -274-860004) ...+420-274-xxxxxx / 00420-274-xxxxxx (274-xxxxxx / -274-xxxxxx) ...+420-274-870995 / 00420-274-870995 (274-870995 / -274-870995) +420-274-870996 / 00420-274-870996 (274-870996 / -274-870996) +420-274-870997 / 00420-274-870997 (274-870997 / -274-870997) +420-274-870998 / 00420-274-870998 (274-870998 / -274-870998) +420-274-870999 / 00420-274-870999 (274-870999 / -274-870999)