South Africa: SMS delivery facts
SMS delivery to South Africa operates under calling code +27. Alphanumeric sender IDs are allowed; there is no sender-ID registration scheme, with no centralized government registry. The applicable charset class is GSM-7 with extension caveats, which provides 160 characters in a single segment and 153 in concatenated messages.
| Country calling code | +27 (ITU-T E.164 assigned country codes, retrieved 2026-07-27) |
|---|---|
| E.164 format | +27 followed by the national subscriber number, no leading trunk zero, 15 digits maximum overall (ITU-T E.164) |
| Alphanumeric sender ID | allowed (per South African mobile operator practice, retrieved 2026-07-26) |
| Registration regime | no registration scheme |
| Dominant language(s) | English/Zulu/Afrikaans +8 |
| Native-text charset | GSM-7 (with caveats) — 160 characters per single SMS, 153 per concatenated segment (GSM 03.38 default alphabet vs script analysis, retrieved 2026-07-27) |
| Published smsroute rate | USD 0.028 per message, dated snapshot (source, retrieved 2026-07-27). Current rate and send path: rate card for South Africa |
Sender-ID rules
Alphanumeric sender IDs are commonly used without a centralized government sender-ID registry. (per South African mobile operator practice, verified 2026-07-26)
Alphanumeric sender IDs are commonly used without a centralized government sender-ID registry, consistent with a sender-ID no registration scheme per South African mobile operator practice. The GSM-7 with extension caveats charset class determines segment capacity at 160 characters for a single message and 153 characters when concatenated.
Character set and message length
Native English/Zulu/Afrikaans +8 text is classed as GSM-7 (with caveats) here: 160 characters fit a single SMS and 153 per segment once a message is concatenated.
To count segments for a concrete message, use the UDH segment surgeon; to compare all 40 countries side by side, the country requirements explorer reads the same open dataset (CC-BY 4.0).
Frequently asked
- Are alphanumeric sender IDs allowed for SMS to South Africa?
- Yes, alphanumeric sender IDs are allowed.; there is no sender-ID registration scheme, and alphanumeric sender IDs are commonly used without a centralized government sender-ID registry.
- What charset and segment lengths apply to SMS in South Africa?
- The charset class is GSM-7 with extension caveats. Segment sizes are 160 characters for a single message and 153 characters for concatenated messages.
- What is the calling code and published SMS rate for South Africa?
- The calling code is +27. The published rate is 0.028 USD (retrieved 2026-07-27).
Related
- South Korea: SMS delivery facts
- Spain: SMS delivery facts
- Sweden: SMS delivery facts
- Sender ID (glossary)
- GSM-7 (glossary) · UCS-2 (glossary)
- All 40 country fact sheets
Facts on this page are dated snapshots with named sources; rates change — the linked rate card is authoritative. Corrections: ops@smsroute.cc. Last verified 2026-07-27.