Area Code +420-251-(108000...119999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 251 Subscriber Number From : 108000 Subscriber Number To : 119999 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 : +420-251-(103000...106999) next › : +420-251-(150000...159999) Dialling Instructions For trunk calls: - 251 108000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 251 108000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 108000 ~ 119999 (Count: 12,000) Example: +420-251-108000 / 00420-251-108000 (251-108000 / -251-108000) +420-251-108001 / 00420-251-108001 (251-108001 / -251-108001) +420-251-108002 / 00420-251-108002 (251-108002 / -251-108002) +420-251-108003 / 00420-251-108003 (251-108003 / -251-108003) +420-251-108004 / 00420-251-108004 (251-108004 / -251-108004) ...+420-251-xxxxxx / 00420-251-xxxxxx (251-xxxxxx / -251-xxxxxx) ...+420-251-119995 / 00420-251-119995 (251-119995 / -251-119995) +420-251-119996 / 00420-251-119996 (251-119996 / -251-119996) +420-251-119997 / 00420-251-119997 (251-119997 / -251-119997) +420-251-119998 / 00420-251-119998 (251-119998 / -251-119998) +420-251-119999 / 00420-251-119999 (251-119999 / -251-119999)