Area Code +420-377-(164000...164999) located in All locations, Plzensky (PL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 377 Subscriber Number From : 164000 Subscriber Number To : 164999 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 : PL Region Name : Plzensky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.7500 Longitude : 13.3800 ‹ previous : +420-377-(140000...162999) next › : +420-377-(166000...175999) Dialling Instructions For trunk calls: - 377 164000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 377 164000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 164000 ~ 164999 (Count: 1,000) Example: +420-377-164000 / 00420-377-164000 (377-164000 / -377-164000) +420-377-164001 / 00420-377-164001 (377-164001 / -377-164001) +420-377-164002 / 00420-377-164002 (377-164002 / -377-164002) +420-377-164003 / 00420-377-164003 (377-164003 / -377-164003) +420-377-164004 / 00420-377-164004 (377-164004 / -377-164004) ...+420-377-xxxxxx / 00420-377-xxxxxx (377-xxxxxx / -377-xxxxxx) ...+420-377-164995 / 00420-377-164995 (377-164995 / -377-164995) +420-377-164996 / 00420-377-164996 (377-164996 / -377-164996) +420-377-164997 / 00420-377-164997 (377-164997 / -377-164997) +420-377-164998 / 00420-377-164998 (377-164998 / -377-164998) +420-377-164999 / 00420-377-164999 (377-164999 / -377-164999)