How to call Czech Republic from Israel: Exit Code ** - Israel exit code to dial first when calling international. 420 - Czech country code must be dialed next. Exit Code ** + 420 + Local Number - Overall dialing code format. ** Exit Code - Israel has multiple telephone carriers. Select your provider and country telephone code from the following Following the break-up of Czechoslovakia in 1993, the successor states, the Czech Republic and Slovakia, continued to share the 42 country code, until 28 February 1997, when the Czech Republic adopted 420 while Slovakia adopted 421. Numbering plan 7. Phonelibnumber HAS built-in method which returns a Set of supported country codes. Just call phoneNumberUtil.getSupportedCallingCodes (). (for instance, it will return you 1 for the US and 380 for Ukraine). Then if you need you can iterate over them and get the region code: The Czech Republic telephone country code is the number 420. If you want to call Czech Republic from another country, you can do it dialing the number 420, before the entire telephone number. each country has his owm number to identify this area. Plzen. +420 377. Czech Republic. Prague. 420. Czech Republic. Tabor. +420 712. Find list of telephone area codes for all the states of Czech Republic. 00 - Czech Republic exit code to dial first when calling international 30 - Greece country code must be dialed next Mobile Code** - Greece mobile code must be dialed next 00 + 30 + Mobile Code** + Local Number - Overall dialing format To call Czech Republic from Belgium, dial: 00 - 420 - Area Code - Land Phone Number 00 - 420 - 9 Digit Mobile Number. Follow the dialing format shown above while calling Czech Republic From Belgium . 00 - Exit code for Belgium, and is needed for making any international call from Belgium. Area code - There are 20 area codes in Czech Republic. Dial 011 + 420 + Area Code + Local Phone Number. 011 is the International Prefix used to dial out of Canada. 420 is the Country Code to dial into Czech Republic. Location. Local time ( 12 hrs) UTC offset. DST. Canada. 11:44:43 AM. IKUUi.

czech republic phone country code