Area Code +420-212-(230000...239999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 212 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 : Air Telecom 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 : +420-212-(220000...220999) next › : +420-212-(240000...249999) Dialling Instructions For trunk calls: - 212 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 212 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +420-212-230000 / 00420-212-230000 (212-230000 / -212-230000) +420-212-230001 / 00420-212-230001 (212-230001 / -212-230001) +420-212-230002 / 00420-212-230002 (212-230002 / -212-230002) +420-212-230003 / 00420-212-230003 (212-230003 / -212-230003) +420-212-230004 / 00420-212-230004 (212-230004 / -212-230004) ...+420-212-xxxxxx / 00420-212-xxxxxx (212-xxxxxx / -212-xxxxxx) ...+420-212-239995 / 00420-212-239995 (212-239995 / -212-239995) +420-212-239996 / 00420-212-239996 (212-239996 / -212-239996) +420-212-239997 / 00420-212-239997 (212-239997 / -212-239997) +420-212-239998 / 00420-212-239998 (212-239998 / -212-239998) +420-212-239999 / 00420-212-239999 (212-239999 / -212-239999)