Sender ID registration in Bulgaria
Alphanumeric Sender IDs must be registered with each network before traffic is delivered. We handle the submissions for you.
Requirements by network
| Network | Registration | Setup fee | Recurring fee | Lead time |
|---|---|---|---|---|
| A1 M-TEL | Required | USD 100 | None | 21 business days |
| Vivacom | Required | USD 100 | None | 21 business days |
| Yettel | Required | USD 100 | None | 21 business days |
Documents required
- Info only (no formal documents usually): SID, company name, website, traffic type, sample messages
- business registration on request.
Register your Sender ID
Send us your documents once and we submit to all 3 networks in parallel.
Start registrationLast verified 23 October 2026