Area Code +420-273-(160000...189999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 273 Subscriber Number From : 160000 Subscriber Number To : 189999 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 : T-Mobile 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 : +420-273-(140000...159999) next › : +420-273-(190000...199999) Dialling Instructions For trunk calls: - 273 160000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 273 160000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 160000 ~ 189999 (Count: 30,000) Example: +420-273-160000 / 00420-273-160000 (273-160000 / -273-160000) +420-273-160001 / 00420-273-160001 (273-160001 / -273-160001) +420-273-160002 / 00420-273-160002 (273-160002 / -273-160002) +420-273-160003 / 00420-273-160003 (273-160003 / -273-160003) +420-273-160004 / 00420-273-160004 (273-160004 / -273-160004) ...+420-273-xxxxxx / 00420-273-xxxxxx (273-xxxxxx / -273-xxxxxx) ...+420-273-189995 / 00420-273-189995 (273-189995 / -273-189995) +420-273-189996 / 00420-273-189996 (273-189996 / -273-189996) +420-273-189997 / 00420-273-189997 (273-189997 / -273-189997) +420-273-189998 / 00420-273-189998 (273-189998 / -273-189998) +420-273-189999 / 00420-273-189999 (273-189999 / -273-189999)