Area Code +420-299-(140000...149999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 299 Subscriber Number From : 140000 Subscriber Number To : 149999 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 : Informační a bezpečnostní agentura 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) 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 : +420-297-(157000...157999) next › : +420-299-(299000...299999) Dialling Instructions For trunk calls: - 299 140000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 299 140000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 140000 ~ 149999 (Count: 10,000) Example: +420-299-140000 / 00420-299-140000 (299-140000 / -299-140000) +420-299-140001 / 00420-299-140001 (299-140001 / -299-140001) +420-299-140002 / 00420-299-140002 (299-140002 / -299-140002) +420-299-140003 / 00420-299-140003 (299-140003 / -299-140003) +420-299-140004 / 00420-299-140004 (299-140004 / -299-140004) ...+420-299-xxxxxx / 00420-299-xxxxxx (299-xxxxxx / -299-xxxxxx) ...+420-299-149995 / 00420-299-149995 (299-149995 / -299-149995) +420-299-149996 / 00420-299-149996 (299-149996 / -299-149996) +420-299-149997 / 00420-299-149997 (299-149997 / -299-149997) +420-299-149998 / 00420-299-149998 (299-149998 / -299-149998) +420-299-149999 / 00420-299-149999 (299-149999 / -299-149999)