Buy capacity at carrier rates.
See the quality first.
We interconnect with carriers, resellers and platform operators worldwide. You get a full A-Z rate deck, least-cost routing with automatic failover, and honest per-destination quality data rather than one flattering average.
Zephyr wholesale at a glance
- ICASA-licensed operator running its own core network — not reselling someone else's cover
- 10 million minutes and 50 million SMS carried monthly in production
- 123,886 live rate routes with long-prefix and per-network breakout
- CLI and non-CLI priced separately, clearly labelled, never silently swapped
- Effective-dated rates — a change never overwrites history, so old calls reprice correctly
- Interconnect tested with you before you send a single live call
Three wholesale products, one interconnect
Voice, numbers and messaging on the same commercial relationship, the same portal and the same invoice.
A-Z Voice Termination
Every destination that can be terminated to, from $0.0017/min. Least-cost routing, automatic failover, per-destination ASR, ACD, PDD and MOS.
Explore →A-Z DID Inventory
Geographic, national, mobile and toll-free numbers in bulk, with block allocation, sub-assignment to your tenants and consolidated billing.
Explore →SMS Routes
SMPP 3.4 binds with DLR correlation, throughput throttling and per-operator delivery reporting. Aggregate and resell under your own markup.
Explore →
Built for people who trade minutes
Wholesale is a margin business, and margin dies in the gap between what a carrier charged you and what you charged your customer. Every record we hand you carries both.
- Your own rate deck, effective-dated so historic calls always reprice correctly
- Full CDR export with cost, charge, both rates and the applied exchange rate
- Automatic carrier failover — every route carries a designated backup
- Fraud protection — spend ceilings, blocked prefixes and rate anomaly alerts
- Multi-currency — buy in USD, sell in ZAR, reconcile without a spreadsheet
- Direct engineering escalation when a route degrades at 2am
From first email to live traffic
Send your profile
Destinations, monthly minutes, CLI requirement and billing currency. We price against that, not a template.
Interconnect
Signalling IPs exchanged, codecs agreed, channels provisioned. Usually same day once details are in.
Test together
Live test calls on your actual destinations, with us watching the traces alongside you.
Ramp up
Start small, watch the quality data, scale when you're satisfied. No commitment before that.
Wholesale questions
What do you need to quote me?
Destinations, expected monthly minutes, whether you need CLI or non-CLI, and your billing currency. That's enough for a real deck. If you have a current deck you're comparing against, send it and we'll price line by line.
How do I know your quality claims are real?
You don't have to take them on faith. We run test traffic with you before anything is committed, and once live you get per-destination ASR, ACD, PDD and MOS in the portal — including the routes that perform badly. We'd rather show you a weak destination than have you find it yourself.
Do you offer CLI routes?
Yes, priced separately from non-CLI and clearly labelled as such. We don't silently swap one for the other, which is a common complaint about this market.
What happens when a carrier fails?
Every route carries a designated failover carrier. Degradation triggers a reroute automatically rather than waiting for someone to notice. You'll see it in the quality data afterwards.
Can I resell under my own brand?
Yes. The platform supports multi-tier reseller hierarchies with your own markup, branding and domain. If you want to go further and run the whole platform yourself, see white-label licensing.
Request a deck priced on your traffic
Send your destinations and volumes. You'll get a real rate deck back, and we'll test the routes with you before you commit.