Area Code +420-261-(300000...307999) 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 : 300000 Subscriber Number To : 307999 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-(257000...264999) next › : +420-261-(309000...309999) Dialling Instructions For trunk calls: - 261 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 261 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 307999 (Count: 8,000) Example: +420-261-300000 / 00420-261-300000 (261-300000 / -261-300000) +420-261-300001 / 00420-261-300001 (261-300001 / -261-300001) +420-261-300002 / 00420-261-300002 (261-300002 / -261-300002) +420-261-300003 / 00420-261-300003 (261-300003 / -261-300003) +420-261-300004 / 00420-261-300004 (261-300004 / -261-300004) ...+420-261-xxxxxx / 00420-261-xxxxxx (261-xxxxxx / -261-xxxxxx) ...+420-261-307995 / 00420-261-307995 (261-307995 / -261-307995) +420-261-307996 / 00420-261-307996 (261-307996 / -261-307996) +420-261-307997 / 00420-261-307997 (261-307997 / -261-307997) +420-261-307998 / 00420-261-307998 (261-307998 / -261-307998) +420-261-307999 / 00420-261-307999 (261-307999 / -261-307999)