Area Code +420-311-(320000...327999) located in All locations, Stredocesky (ST), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 311 Subscriber Number From : 320000 Subscriber Number To : 327999 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 : NEW TELEKOM, spol. 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 : 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 : +420-311-(310000...312999) next › : +420-311-(329000...329999) Dialling Instructions For trunk calls: - 311 320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 311 320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320000 ~ 327999 (Count: 8,000) Example: +420-311-320000 / 00420-311-320000 (311-320000 / -311-320000) +420-311-320001 / 00420-311-320001 (311-320001 / -311-320001) +420-311-320002 / 00420-311-320002 (311-320002 / -311-320002) +420-311-320003 / 00420-311-320003 (311-320003 / -311-320003) +420-311-320004 / 00420-311-320004 (311-320004 / -311-320004) ...+420-311-xxxxxx / 00420-311-xxxxxx (311-xxxxxx / -311-xxxxxx) ...+420-311-327995 / 00420-311-327995 (311-327995 / -311-327995) +420-311-327996 / 00420-311-327996 (311-327996 / -311-327996) +420-311-327997 / 00420-311-327997 (311-327997 / -311-327997) +420-311-327998 / 00420-311-327998 (311-327998 / -311-327998) +420-311-327999 / 00420-311-327999 (311-327999 / -311-327999)