Area Code +420-517-(540000...547999) located in All locations, Jihomoravsky (JM), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 517 Subscriber Number From : 540000 Subscriber Number To : 547999 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 : GTS Czech 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 : JM Region Name : Jihomoravsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.1900 Longitude : 16.6500 ‹ previous : +420-517-(490000...490999) next › : +420-517-(570000...571999) Dialling Instructions For trunk calls: - 517 540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 517 540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 540000 ~ 547999 (Count: 8,000) Example: +420-517-540000 / 00420-517-540000 (517-540000 / -517-540000) +420-517-540001 / 00420-517-540001 (517-540001 / -517-540001) +420-517-540002 / 00420-517-540002 (517-540002 / -517-540002) +420-517-540003 / 00420-517-540003 (517-540003 / -517-540003) +420-517-540004 / 00420-517-540004 (517-540004 / -517-540004) ...+420-517-xxxxxx / 00420-517-xxxxxx (517-xxxxxx / -517-xxxxxx) ...+420-517-547995 / 00420-517-547995 (517-547995 / -517-547995) +420-517-547996 / 00420-517-547996 (517-547996 / -517-547996) +420-517-547997 / 00420-517-547997 (517-547997 / -517-547997) +420-517-547998 / 00420-517-547998 (517-547998 / -517-547998) +420-517-547999 / 00420-517-547999 (517-547999 / -517-547999)