Area Code +27-21-(4230000...4239999) located in CAPE TOWN, WESTERN CAPE (WC), more detail is as below. Place International Dialing Code : 27 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 4230000 Subscriber Number To : 4239999 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 : WC Region Name : WESTERN CAPE City : CAPE TOWN Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -33.9200 Longitude : 18.4200 ‹ previous : +27-21-(4220000...4229999) next › : +27-21-(4240000...4249999) Dialling Instructions For trunk calls: 0 21 4230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 21 4230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4230000 ~ 4239999 (Count: 10,000) Example: +27-21-4230000 / 0027-21-4230000 (021-4230000 / 0-21-4230000) +27-21-4230001 / 0027-21-4230001 (021-4230001 / 0-21-4230001) +27-21-4230002 / 0027-21-4230002 (021-4230002 / 0-21-4230002) +27-21-4230003 / 0027-21-4230003 (021-4230003 / 0-21-4230003) +27-21-4230004 / 0027-21-4230004 (021-4230004 / 0-21-4230004) ...+27-21-xxxxxxx / 0027-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+27-21-4239995 / 0027-21-4239995 (021-4239995 / 0-21-4239995) +27-21-4239996 / 0027-21-4239996 (021-4239996 / 0-21-4239996) +27-21-4239997 / 0027-21-4239997 (021-4239997 / 0-21-4239997) +27-21-4239998 / 0027-21-4239998 (021-4239998 / 0-21-4239998) +27-21-4239999 / 0027-21-4239999 (021-4239999 / 0-21-4239999)