Area Code +420-261-(340000...349999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 261 Subscriber Number From : 340000 Subscriber Number To : 349999 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 : +420-261-(337000...339999) next › : +420-261-(351000...380999) Dialling Instructions For trunk calls: - 261 340000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 261 340000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 340000 ~ 349999 (Count: 10,000) Example: +420-261-340000 / 00420-261-340000 (261-340000 / -261-340000) +420-261-340001 / 00420-261-340001 (261-340001 / -261-340001) +420-261-340002 / 00420-261-340002 (261-340002 / -261-340002) +420-261-340003 / 00420-261-340003 (261-340003 / -261-340003) +420-261-340004 / 00420-261-340004 (261-340004 / -261-340004) ...+420-261-xxxxxx / 00420-261-xxxxxx (261-xxxxxx / -261-xxxxxx) ...+420-261-349995 / 00420-261-349995 (261-349995 / -261-349995) +420-261-349996 / 00420-261-349996 (261-349996 / -261-349996) +420-261-349997 / 00420-261-349997 (261-349997 / -261-349997) +420-261-349998 / 00420-261-349998 (261-349998 / -261-349998) +420-261-349999 / 00420-261-349999 (261-349999 / -261-349999)