Area Code +420-477-(000000...012999) located in All locations, Ustecky (US), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 477 Subscriber Number From : 000000 Subscriber Number To : 012999 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 : GTS Czech 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 : +420-476-(767000...769999) next › : +420-477-(014000...014999) Dialling Instructions For trunk calls: - 477 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 477 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 012999 (Count: 13,000) Example: +420-477-000000 / 00420-477-000000 (477-000000 / -477-000000) +420-477-000001 / 00420-477-000001 (477-000001 / -477-000001) +420-477-000002 / 00420-477-000002 (477-000002 / -477-000002) +420-477-000003 / 00420-477-000003 (477-000003 / -477-000003) +420-477-000004 / 00420-477-000004 (477-000004 / -477-000004) ...+420-477-xxxxxx / 00420-477-xxxxxx (477-xxxxxx / -477-xxxxxx) ...+420-477-012995 / 00420-477-012995 (477-012995 / -477-012995) +420-477-012996 / 00420-477-012996 (477-012996 / -477-012996) +420-477-012997 / 00420-477-012997 (477-012997 / -477-012997) +420-477-012998 / 00420-477-012998 (477-012998 / -477-012998) +420-477-012999 / 00420-477-012999 (477-012999 / -477-012999)