Area Code +420-261-(384000...389999) 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 : 384000 Subscriber Number To : 389999 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-(382000...382999) next › : +420-261-(392000...395999) Dialling Instructions For trunk calls: - 261 384000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 261 384000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 384000 ~ 389999 (Count: 6,000) Example: +420-261-384000 / 00420-261-384000 (261-384000 / -261-384000) +420-261-384001 / 00420-261-384001 (261-384001 / -261-384001) +420-261-384002 / 00420-261-384002 (261-384002 / -261-384002) +420-261-384003 / 00420-261-384003 (261-384003 / -261-384003) +420-261-384004 / 00420-261-384004 (261-384004 / -261-384004) ...+420-261-xxxxxx / 00420-261-xxxxxx (261-xxxxxx / -261-xxxxxx) ...+420-261-389995 / 00420-261-389995 (261-389995 / -261-389995) +420-261-389996 / 00420-261-389996 (261-389996 / -261-389996) +420-261-389997 / 00420-261-389997 (261-389997 / -261-389997) +420-261-389998 / 00420-261-389998 (261-389998 / -261-389998) +420-261-389999 / 00420-261-389999 (261-389999 / -261-389999)