Area Code +27-51-(4020000...4029999) located in BLOEMFONTEIN, FREE STATE (FS), more detail is as below. Place International Dialing Code : 27 International Prefix : 00 National Prefix : 0 National Destination Code : 51 Subscriber Number From : 4020000 Subscriber Number To : 4029999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telkom SA Click here to buy South Africa Area Code Database Other Information Language Code : en (English) Country Number : 710 (South Africa) Country Code : ZA (South Africa) Region Code : FS Region Name : FREE STATE City : BLOEMFONTEIN Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -29.1200 Longitude : 26.2200 ‹ previous : +27-51-(4010000...4019999) next › : +27-51-(4030000...4039999) Dialling Instructions For trunk calls: 0 51 4020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 51 4020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4020000 ~ 4029999 (Count: 10,000) Example: +27-51-4020000 / 0027-51-4020000 (051-4020000 / 0-51-4020000) +27-51-4020001 / 0027-51-4020001 (051-4020001 / 0-51-4020001) +27-51-4020002 / 0027-51-4020002 (051-4020002 / 0-51-4020002) +27-51-4020003 / 0027-51-4020003 (051-4020003 / 0-51-4020003) +27-51-4020004 / 0027-51-4020004 (051-4020004 / 0-51-4020004) ...+27-51-xxxxxxx / 0027-51-xxxxxxx (051-xxxxxxx / 0-51-xxxxxxx) ...+27-51-4029995 / 0027-51-4029995 (051-4029995 / 0-51-4029995) +27-51-4029996 / 0027-51-4029996 (051-4029996 / 0-51-4029996) +27-51-4029997 / 0027-51-4029997 (051-4029997 / 0-51-4029997) +27-51-4029998 / 0027-51-4029998 (051-4029998 / 0-51-4029998) +27-51-4029999 / 0027-51-4029999 (051-4029999 / 0-51-4029999)