Area Code +420-370-(370000...371999) located in All locations, Plzensky (PL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 370 Subscriber Number From : 370000 Subscriber Number To : 371999 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 : EMEA 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 : 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 : +420-370-(001000...001999) next › : +420-370-(990000...999999) Dialling Instructions For trunk calls: - 370 370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 370 370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 370000 ~ 371999 (Count: 2,000) Example: +420-370-370000 / 00420-370-370000 (370-370000 / -370-370000) +420-370-370001 / 00420-370-370001 (370-370001 / -370-370001) +420-370-370002 / 00420-370-370002 (370-370002 / -370-370002) +420-370-370003 / 00420-370-370003 (370-370003 / -370-370003) +420-370-370004 / 00420-370-370004 (370-370004 / -370-370004) ...+420-370-xxxxxx / 00420-370-xxxxxx (370-xxxxxx / -370-xxxxxx) ...+420-370-371995 / 00420-370-371995 (370-371995 / -370-371995) +420-370-371996 / 00420-370-371996 (370-371996 / -370-371996) +420-370-371997 / 00420-370-371997 (370-371997 / -370-371997) +420-370-371998 / 00420-370-371998 (370-371998 / -370-371998) +420-370-371999 / 00420-370-371999 (370-371999 / -370-371999)