Area Code +420-351-(010000...019999) located in All locations, Karlovarsky (KA), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 351 Subscriber Number From : 010000 Subscriber Number To : 019999 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 : WIA 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 : KA Region Name : Karlovarsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.1800 Longitude : 12.6500 ‹ previous : +420-351-(000000...009999) next › : +420-351-(020000...020999) Dialling Instructions For trunk calls: - 351 010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 351 010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 010000 ~ 019999 (Count: 10,000) Example: +420-351-010000 / 00420-351-010000 (351-010000 / -351-010000) +420-351-010001 / 00420-351-010001 (351-010001 / -351-010001) +420-351-010002 / 00420-351-010002 (351-010002 / -351-010002) +420-351-010003 / 00420-351-010003 (351-010003 / -351-010003) +420-351-010004 / 00420-351-010004 (351-010004 / -351-010004) ...+420-351-xxxxxx / 00420-351-xxxxxx (351-xxxxxx / -351-xxxxxx) ...+420-351-019995 / 00420-351-019995 (351-019995 / -351-019995) +420-351-019996 / 00420-351-019996 (351-019996 / -351-019996) +420-351-019997 / 00420-351-019997 (351-019997 / -351-019997) +420-351-019998 / 00420-351-019998 (351-019998 / -351-019998) +420-351-019999 / 00420-351-019999 (351-019999 / -351-019999)