Area Code +420-220-(440000...459999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 220 Subscriber Number From : 440000 Subscriber Number To : 459999 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 : +420-220-(433000...437999) next › : +420-220-(510000...518999) Dialling Instructions For trunk calls: - 220 440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 220 440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 440000 ~ 459999 (Count: 20,000) Example: +420-220-440000 / 00420-220-440000 (220-440000 / -220-440000) +420-220-440001 / 00420-220-440001 (220-440001 / -220-440001) +420-220-440002 / 00420-220-440002 (220-440002 / -220-440002) +420-220-440003 / 00420-220-440003 (220-440003 / -220-440003) +420-220-440004 / 00420-220-440004 (220-440004 / -220-440004) ...+420-220-xxxxxx / 00420-220-xxxxxx (220-xxxxxx / -220-xxxxxx) ...+420-220-459995 / 00420-220-459995 (220-459995 / -220-459995) +420-220-459996 / 00420-220-459996 (220-459996 / -220-459996) +420-220-459997 / 00420-220-459997 (220-459997 / -220-459997) +420-220-459998 / 00420-220-459998 (220-459998 / -220-459998) +420-220-459999 / 00420-220-459999 (220-459999 / -220-459999)