Area Code +420-277-(270000...270999) located in All locations, Prague (PR), more detail is as below. Place International Dialing Code : 420 International Prefix : 00 National Destination Code : 277 Subscriber Number From : 270000 Subscriber Number To : 270999 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 : Axfone 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 : PR Region Name : Prague City : All locations Timezone : Europe/Prague Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.0900 Longitude : 14.4200 ‹ previous : +420-277-(020000...069999) next › : +420-277-(271000...271999) Dialling Instructions For trunk calls: - 277 270000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 420 277 270000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 270000 ~ 270999 (Count: 1,000) Example: +420-277-270000 / 00420-277-270000 (277-270000 / -277-270000) +420-277-270001 / 00420-277-270001 (277-270001 / -277-270001) +420-277-270002 / 00420-277-270002 (277-270002 / -277-270002) +420-277-270003 / 00420-277-270003 (277-270003 / -277-270003) +420-277-270004 / 00420-277-270004 (277-270004 / -277-270004) ...+420-277-xxxxxx / 00420-277-xxxxxx (277-xxxxxx / -277-xxxxxx) ...+420-277-270995 / 00420-277-270995 (277-270995 / -277-270995) +420-277-270996 / 00420-277-270996 (277-270996 / -277-270996) +420-277-270997 / 00420-277-270997 (277-270997 / -277-270997) +420-277-270998 / 00420-277-270998 (277-270998 / -277-270998) +420-277-270999 / 00420-277-270999 (277-270999 / -277-270999)