Area Code +420-577-(070000...079999) located in All locations, Zlinsky (ZL), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 577 Subscriber Number From : 070000 Subscriber Number To : 079999 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 : ZL Region Name : Zlinsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.2200 Longitude : 17.7700 ‹ previous : +420-577-(040000...059999) next › : +420-577-(080000...089999) Dialling Instructions For trunk calls: - 577 070000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 577 070000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 070000 ~ 079999 (Count: 10,000) Example: +420-577-070000 / 00420-577-070000 (577-070000 / -577-070000) +420-577-070001 / 00420-577-070001 (577-070001 / -577-070001) +420-577-070002 / 00420-577-070002 (577-070002 / -577-070002) +420-577-070003 / 00420-577-070003 (577-070003 / -577-070003) +420-577-070004 / 00420-577-070004 (577-070004 / -577-070004) ...+420-577-xxxxxx / 00420-577-xxxxxx (577-xxxxxx / -577-xxxxxx) ...+420-577-079995 / 00420-577-079995 (577-079995 / -577-079995) +420-577-079996 / 00420-577-079996 (577-079996 / -577-079996) +420-577-079997 / 00420-577-079997 (577-079997 / -577-079997) +420-577-079998 / 00420-577-079998 (577-079998 / -577-079998) +420-577-079999 / 00420-577-079999 (577-079999 / -577-079999)