Area Code +420-822-(221100...221100) located in Virtual calling card services, more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 822 Subscriber Number From : 221100 Subscriber Number To : 221100 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) Carrier Name : WORLDTECGROUP s.r.o. 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) City : Virtual calling card services Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0800 Longitude : 14.4400 ‹ previous : +420-822-(211160...211161) next › : +420-822-(222222...222222) Dialling Instructions For trunk calls: - 822 221100 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 822 221100 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 221100 ~ 221100 (Count: 1) Example: +420-822-221100 / 00420-822-221100 (822-221100 / -822-221100)