Area Code +420-221-(146000...146999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 221 Subscriber Number From : 146000 Subscriber Number To : 146999 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 : +420-221-(141000...144999) next › : +420-221-(150000...181999) Dialling Instructions For trunk calls: - 221 146000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 221 146000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 146000 ~ 146999 (Count: 1,000) Example: +420-221-146000 / 00420-221-146000 (221-146000 / -221-146000) +420-221-146001 / 00420-221-146001 (221-146001 / -221-146001) +420-221-146002 / 00420-221-146002 (221-146002 / -221-146002) +420-221-146003 / 00420-221-146003 (221-146003 / -221-146003) +420-221-146004 / 00420-221-146004 (221-146004 / -221-146004) ...+420-221-xxxxxx / 00420-221-xxxxxx (221-xxxxxx / -221-xxxxxx) ...+420-221-146995 / 00420-221-146995 (221-146995 / -221-146995) +420-221-146996 / 00420-221-146996 (221-146996 / -221-146996) +420-221-146997 / 00420-221-146997 (221-146997 / -221-146997) +420-221-146998 / 00420-221-146998 (221-146998 / -221-146998) +420-221-146999 / 00420-221-146999 (221-146999 / -221-146999)