Namibia voice guidelines
Voice calling guidelines for Namibia (NA), covering reachability, caller ID formats, DTMF support, and emergency services.
Locale overview
| Field | Value |
|---|---|
| Country | Namibia |
| ISO code | NA |
| Region | Middle East and Africa |
| Dialing code | +264 |
Reachability
| Call type | Inbound | Outbound |
|---|---|---|
| Domestic | Supported | Supported |
| International | Supported | Supported |
| Toll-free | Not applicable | Not applicable |
Caller ID
| Call type | Direction | Format |
|---|---|---|
| Domestic | Inbound | +E.164 |
| Domestic | Outbound | Local (non-guaranteed) |
| International | Inbound | +E.164 (non-guaranteed) |
| International | Outbound | +E.164 |
DTMF support
DTMF tones use RFC 2833 format and are supported in both directions — inbound and outbound.
Emergency services
Calling emergency services numbers in Namibia is not supported. Do not route emergency calls through this service.
Compliance note
These guidelines summarize carrier requirements at the time of publication and do not constitute legal counsel. Verify that your implementation complies with all applicable telecommunications regulations in Namibia.