Area Code +27-21-(8510000...8519999) located in SOMERSET WEST, 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 : 8510000 Subscriber Number To : 8519999 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 : SOMERSET WEST Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -34.0800 Longitude : 18.8400 ‹ previous : +27-21-(8500000...8509999) next › : +27-21-(8520000...8529999) Dialling Instructions For trunk calls: 0 21 8510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 21 8510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8510000 ~ 8519999 (Count: 10,000) Example: +27-21-8510000 / 0027-21-8510000 (021-8510000 / 0-21-8510000) +27-21-8510001 / 0027-21-8510001 (021-8510001 / 0-21-8510001) +27-21-8510002 / 0027-21-8510002 (021-8510002 / 0-21-8510002) +27-21-8510003 / 0027-21-8510003 (021-8510003 / 0-21-8510003) +27-21-8510004 / 0027-21-8510004 (021-8510004 / 0-21-8510004) ...+27-21-xxxxxxx / 0027-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+27-21-8519995 / 0027-21-8519995 (021-8519995 / 0-21-8519995) +27-21-8519996 / 0027-21-8519996 (021-8519996 / 0-21-8519996) +27-21-8519997 / 0027-21-8519997 (021-8519997 / 0-21-8519997) +27-21-8519998 / 0027-21-8519998 (021-8519998 / 0-21-8519998) +27-21-8519999 / 0027-21-8519999 (021-8519999 / 0-21-8519999)