Area Code +420-284-(680000...693999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 284 Subscriber Number From : 680000 Subscriber Number To : 693999 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 : +420-284-(080000...099999) next › : +420-284-(810000...829999) Dialling Instructions For trunk calls: - 284 680000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 284 680000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 680000 ~ 693999 (Count: 14,000) Example: +420-284-680000 / 00420-284-680000 (284-680000 / -284-680000) +420-284-680001 / 00420-284-680001 (284-680001 / -284-680001) +420-284-680002 / 00420-284-680002 (284-680002 / -284-680002) +420-284-680003 / 00420-284-680003 (284-680003 / -284-680003) +420-284-680004 / 00420-284-680004 (284-680004 / -284-680004) ...+420-284-xxxxxx / 00420-284-xxxxxx (284-xxxxxx / -284-xxxxxx) ...+420-284-693995 / 00420-284-693995 (284-693995 / -284-693995) +420-284-693996 / 00420-284-693996 (284-693996 / -284-693996) +420-284-693997 / 00420-284-693997 (284-693997 / -284-693997) +420-284-693998 / 00420-284-693998 (284-693998 / -284-693998) +420-284-693999 / 00420-284-693999 (284-693999 / -284-693999)