Area Code +420-351-(120000...129999) 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 : 120000 Subscriber Number To : 129999 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 : RIO Media 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 : 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-(110000...119999) next › : +420-351-(130000...132999) Dialling Instructions For trunk calls: - 351 120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 351 120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 120000 ~ 129999 (Count: 10,000) Example: +420-351-120000 / 00420-351-120000 (351-120000 / -351-120000) +420-351-120001 / 00420-351-120001 (351-120001 / -351-120001) +420-351-120002 / 00420-351-120002 (351-120002 / -351-120002) +420-351-120003 / 00420-351-120003 (351-120003 / -351-120003) +420-351-120004 / 00420-351-120004 (351-120004 / -351-120004) ...+420-351-xxxxxx / 00420-351-xxxxxx (351-xxxxxx / -351-xxxxxx) ...+420-351-129995 / 00420-351-129995 (351-129995 / -351-129995) +420-351-129996 / 00420-351-129996 (351-129996 / -351-129996) +420-351-129997 / 00420-351-129997 (351-129997 / -351-129997) +420-351-129998 / 00420-351-129998 (351-129998 / -351-129998) +420-351-129999 / 00420-351-129999 (351-129999 / -351-129999)