Area Code +420-233-(100000...105999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 233 Subscriber Number From : 100000 Subscriber Number To : 105999 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 : Telefónica Czech Republic, 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 : PR Region Name : Prague City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0900 Longitude : 14.4200 ‹ previous : +420-233-(000000...099999) next › : +420-233-(107000...109999) Dialling Instructions For trunk calls: - 233 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 233 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 105999 (Count: 6,000) Example: +420-233-100000 / 00420-233-100000 (233-100000 / -233-100000) +420-233-100001 / 00420-233-100001 (233-100001 / -233-100001) +420-233-100002 / 00420-233-100002 (233-100002 / -233-100002) +420-233-100003 / 00420-233-100003 (233-100003 / -233-100003) +420-233-100004 / 00420-233-100004 (233-100004 / -233-100004) ...+420-233-xxxxxx / 00420-233-xxxxxx (233-xxxxxx / -233-xxxxxx) ...+420-233-105995 / 00420-233-105995 (233-105995 / -233-105995) +420-233-105996 / 00420-233-105996 (233-105996 / -233-105996) +420-233-105997 / 00420-233-105997 (233-105997 / -233-105997) +420-233-105998 / 00420-233-105998 (233-105998 / -233-105998) +420-233-105999 / 00420-233-105999 (233-105999 / -233-105999)