Area Code +420-551-(551000...551999) located in All locations, Moravskoslezsky (MO), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 551 Subscriber Number From : 551000 Subscriber Number To : 551999 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 : CANISTEC 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 : 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 : +420-549-(529000...529999) next › : +420-552-(300000...309999) Dialling Instructions For trunk calls: - 551 551000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 551 551000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 551000 ~ 551999 (Count: 1,000) Example: +420-551-551000 / 00420-551-551000 (551-551000 / -551-551000) +420-551-551001 / 00420-551-551001 (551-551001 / -551-551001) +420-551-551002 / 00420-551-551002 (551-551002 / -551-551002) +420-551-551003 / 00420-551-551003 (551-551003 / -551-551003) +420-551-551004 / 00420-551-551004 (551-551004 / -551-551004) ...+420-551-xxxxxx / 00420-551-xxxxxx (551-xxxxxx / -551-xxxxxx) ...+420-551-551995 / 00420-551-551995 (551-551995 / -551-551995) +420-551-551996 / 00420-551-551996 (551-551996 / -551-551996) +420-551-551997 / 00420-551-551997 (551-551997 / -551-551997) +420-551-551998 / 00420-551-551998 (551-551998 / -551-551998) +420-551-551999 / 00420-551-551999 (551-551999 / -551-551999)