Numbers with prefix 27 in South Africa
This page shows information about numbers beginning with 27 in South Africa. If you received a call from an unknown number with this prefix, search the full number in our database to read community reports and comments. Landline Alexander Bay/Calvinia/Clanwilliam/Namaqualand/Port Nolloth/Springbok/Vredendal. Cost: Normal.
Search a number with prefix 27
Search a phone number or a company name (Eskom, Vodacom and MTN...) to check if it has been reported as spam.
No numbers reported with prefix 27
We do not have public reports for this prefix yet. Try searching a full number or submit a report if you just received a suspicious call.
About numbers 27
Landline Alexander Bay/Calvinia/Clanwilliam/Namaqualand/Port Nolloth/Springbok/Vredendal. Cost: Normal. A prefix describes an allocation. Portability and caller-ID spoofing mean it cannot identify the caller on its own.
Source and review
Google libphonenumber (compiled from national numbering plans) · Document: 2026-08-28 · Reviewed: 2026-08-31
A prefix describes an allocation. Portability and caller-ID spoofing mean it cannot identify the caller on its own.