Area Code +420-317-(802000...803999) located in All locations, Stredocesky (ST), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 317 Subscriber Number From : 802000 Subscriber Number To : 803999 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 : ST Region Name : Stredocesky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.8800 Longitude : 14.9400 ‹ previous : +420-317-(798000...799999) next › : +420-317-(811000...814999) Dialling Instructions For trunk calls: - 317 802000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 317 802000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 802000 ~ 803999 (Count: 2,000) Example: +420-317-802000 / 00420-317-802000 (317-802000 / -317-802000) +420-317-802001 / 00420-317-802001 (317-802001 / -317-802001) +420-317-802002 / 00420-317-802002 (317-802002 / -317-802002) +420-317-802003 / 00420-317-802003 (317-802003 / -317-802003) +420-317-802004 / 00420-317-802004 (317-802004 / -317-802004) ...+420-317-xxxxxx / 00420-317-xxxxxx (317-xxxxxx / -317-xxxxxx) ...+420-317-803995 / 00420-317-803995 (317-803995 / -317-803995) +420-317-803996 / 00420-317-803996 (317-803996 / -317-803996) +420-317-803997 / 00420-317-803997 (317-803997 / -317-803997) +420-317-803998 / 00420-317-803998 (317-803998 / -317-803998) +420-317-803999 / 00420-317-803999 (317-803999 / -317-803999)