Area Code +420-351-(138000...138999) 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 : 138000 Subscriber Number To : 138999 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 : 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-(135000...135999) next › : +420-351-(140000...149999) Dialling Instructions For trunk calls: - 351 138000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 351 138000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 138000 ~ 138999 (Count: 1,000) Example: +420-351-138000 / 00420-351-138000 (351-138000 / -351-138000) +420-351-138001 / 00420-351-138001 (351-138001 / -351-138001) +420-351-138002 / 00420-351-138002 (351-138002 / -351-138002) +420-351-138003 / 00420-351-138003 (351-138003 / -351-138003) +420-351-138004 / 00420-351-138004 (351-138004 / -351-138004) ...+420-351-xxxxxx / 00420-351-xxxxxx (351-xxxxxx / -351-xxxxxx) ...+420-351-138995 / 00420-351-138995 (351-138995 / -351-138995) +420-351-138996 / 00420-351-138996 (351-138996 / -351-138996) +420-351-138997 / 00420-351-138997 (351-138997 / -351-138997) +420-351-138998 / 00420-351-138998 (351-138998 / -351-138998) +420-351-138999 / 00420-351-138999 (351-138999 / -351-138999)