Area Code +420-591-(170000...179999) located in All locations, Moravskoslezsky (MO), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 591 Subscriber Number From : 170000 Subscriber Number To : 179999 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 : Telco Pro Services, 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 : MO Region Name : Moravskoslezsky City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.7300 Longitude : 18.2300 ‹ previous : +420-591-(160000...169999) next › : +420-592-(111000...111999) Dialling Instructions For trunk calls: - 591 170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 591 170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 170000 ~ 179999 (Count: 10,000) Example: +420-591-170000 / 00420-591-170000 (591-170000 / -591-170000) +420-591-170001 / 00420-591-170001 (591-170001 / -591-170001) +420-591-170002 / 00420-591-170002 (591-170002 / -591-170002) +420-591-170003 / 00420-591-170003 (591-170003 / -591-170003) +420-591-170004 / 00420-591-170004 (591-170004 / -591-170004) ...+420-591-xxxxxx / 00420-591-xxxxxx (591-xxxxxx / -591-xxxxxx) ...+420-591-179995 / 00420-591-179995 (591-179995 / -591-179995) +420-591-179996 / 00420-591-179996 (591-179996 / -591-179996) +420-591-179997 / 00420-591-179997 (591-179997 / -591-179997) +420-591-179998 / 00420-591-179998 (591-179998 / -591-179998) +420-591-179999 / 00420-591-179999 (591-179999 / -591-179999)