Area Code +420-316-(317000...317999) located in All locations, Stredocesky (ST), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 316 Subscriber Number From : 317000 Subscriber Number To : 317999 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 : IPEX 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 : +420-316-(316000...316999) next › : +420-316-(318000...318999) Dialling Instructions For trunk calls: - 316 317000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 316 317000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 317000 ~ 317999 (Count: 1,000) Example: +420-316-317000 / 00420-316-317000 (316-317000 / -316-317000) +420-316-317001 / 00420-316-317001 (316-317001 / -316-317001) +420-316-317002 / 00420-316-317002 (316-317002 / -316-317002) +420-316-317003 / 00420-316-317003 (316-317003 / -316-317003) +420-316-317004 / 00420-316-317004 (316-317004 / -316-317004) ...+420-316-xxxxxx / 00420-316-xxxxxx (316-xxxxxx / -316-xxxxxx) ...+420-316-317995 / 00420-316-317995 (316-317995 / -316-317995) +420-316-317996 / 00420-316-317996 (316-317996 / -316-317996) +420-316-317997 / 00420-316-317997 (316-317997 / -316-317997) +420-316-317998 / 00420-316-317998 (316-317998 / -316-317998) +420-316-317999 / 00420-316-317999 (316-317999 / -316-317999)