Area Code +420-317-(070000...079999) 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 : 070000 Subscriber Number To : 079999 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 : Vodafone 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 : +420-316-(318000...318999) next › : +420-317-(470000...471999) Dialling Instructions For trunk calls: - 317 070000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 317 070000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 070000 ~ 079999 (Count: 10,000) Example: +420-317-070000 / 00420-317-070000 (317-070000 / -317-070000) +420-317-070001 / 00420-317-070001 (317-070001 / -317-070001) +420-317-070002 / 00420-317-070002 (317-070002 / -317-070002) +420-317-070003 / 00420-317-070003 (317-070003 / -317-070003) +420-317-070004 / 00420-317-070004 (317-070004 / -317-070004) ...+420-317-xxxxxx / 00420-317-xxxxxx (317-xxxxxx / -317-xxxxxx) ...+420-317-079995 / 00420-317-079995 (317-079995 / -317-079995) +420-317-079996 / 00420-317-079996 (317-079996 / -317-079996) +420-317-079997 / 00420-317-079997 (317-079997 / -317-079997) +420-317-079998 / 00420-317-079998 (317-079998 / -317-079998) +420-317-079999 / 00420-317-079999 (317-079999 / -317-079999)