Area Code +420-351-(174000...174999) 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 : 174000 Subscriber Number To : 174999 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 : xPhoNet CZ 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-(173000...173999) next › : +420-351-(184000...184999) Dialling Instructions For trunk calls: - 351 174000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 351 174000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 174000 ~ 174999 (Count: 1,000) Example: +420-351-174000 / 00420-351-174000 (351-174000 / -351-174000) +420-351-174001 / 00420-351-174001 (351-174001 / -351-174001) +420-351-174002 / 00420-351-174002 (351-174002 / -351-174002) +420-351-174003 / 00420-351-174003 (351-174003 / -351-174003) +420-351-174004 / 00420-351-174004 (351-174004 / -351-174004) ...+420-351-xxxxxx / 00420-351-xxxxxx (351-xxxxxx / -351-xxxxxx) ...+420-351-174995 / 00420-351-174995 (351-174995 / -351-174995) +420-351-174996 / 00420-351-174996 (351-174996 / -351-174996) +420-351-174997 / 00420-351-174997 (351-174997 / -351-174997) +420-351-174998 / 00420-351-174998 (351-174998 / -351-174998) +420-351-174999 / 00420-351-174999 (351-174999 / -351-174999)