Area Code +420-411-(144000...144999) located in All locations, Ustecky (US), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 411 Subscriber Number From : 144000 Subscriber Number To : 144999 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 : NEW TELEKOM, spol. 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) Region Code : US Region Name : Ustecky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.6100 Longitude : 13.7900 ‹ previous : +420-411-(140000...142999) next › : +420-411-(146000...146999) Dialling Instructions For trunk calls: - 411 144000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 411 144000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 144000 ~ 144999 (Count: 1,000) Example: +420-411-144000 / 00420-411-144000 (411-144000 / -411-144000) +420-411-144001 / 00420-411-144001 (411-144001 / -411-144001) +420-411-144002 / 00420-411-144002 (411-144002 / -411-144002) +420-411-144003 / 00420-411-144003 (411-144003 / -411-144003) +420-411-144004 / 00420-411-144004 (411-144004 / -411-144004) ...+420-411-xxxxxx / 00420-411-xxxxxx (411-xxxxxx / -411-xxxxxx) ...+420-411-144995 / 00420-411-144995 (411-144995 / -411-144995) +420-411-144996 / 00420-411-144996 (411-144996 / -411-144996) +420-411-144997 / 00420-411-144997 (411-144997 / -411-144997) +420-411-144998 / 00420-411-144998 (411-144998 / -411-144998) +420-411-144999 / 00420-411-144999 (411-144999 / -411-144999)