Area Code +420-326-(230000...239999) located in All locations, Stredocesky (ST), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 326 Subscriber Number From : 230000 Subscriber Number To : 239999 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 : Dragon Internet 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 : 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 : +420-326-(220000...229999) next › : +420-326-(303000...303999) Dialling Instructions For trunk calls: - 326 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 326 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +420-326-230000 / 00420-326-230000 (326-230000 / -326-230000) +420-326-230001 / 00420-326-230001 (326-230001 / -326-230001) +420-326-230002 / 00420-326-230002 (326-230002 / -326-230002) +420-326-230003 / 00420-326-230003 (326-230003 / -326-230003) +420-326-230004 / 00420-326-230004 (326-230004 / -326-230004) ...+420-326-xxxxxx / 00420-326-xxxxxx (326-xxxxxx / -326-xxxxxx) ...+420-326-239995 / 00420-326-239995 (326-239995 / -326-239995) +420-326-239996 / 00420-326-239996 (326-239996 / -326-239996) +420-326-239997 / 00420-326-239997 (326-239997 / -326-239997) +420-326-239998 / 00420-326-239998 (326-239998 / -326-239998) +420-326-239999 / 00420-326-239999 (326-239999 / -326-239999)