Direct wholesale routes
Your calls ride direct carrier routes, not resold retail minutes. You pay close to cost, not marked-up airtime.
Free · no signup
How much is your call centre overpaying on international calls?
Enter where you call and your monthly minutes. In about 30 seconds you will see your real cost, our wholesale rate, and the exact amount you are leaking every month — no signup, and no sales call just to see the number.
Why the gap is so big
Most teams pay retail for what should be a wholesale route.
No per-seat number fees
One SIP number runs your whole call centre — 5 agents or 500. You are not buying a number for every desk.
More minutes that connect
Cleaner routing and caller-ID reputation lift answer rates, so more of the minutes you pay for actually reach a human.
Two things worth knowing
One number runs your whole call centre.
Common misconception: you need a phone number per agent. You do not. With A1ROUTES SIP, a single number powers unlimited concurrent outbound calls — run 5 agents or 500 on one number, with no per-seat number fees.
The one requirement to start: as per regulations, every account needs at least one verified phone number before it can make calls. Add one number in any country (from $1.20/month) and you are live — that is the only box to tick.
See SIP trunking1 number = unlimited concurrent outbound
No per-agent or per-seat number fees
Any country's number works to open your account
Numbers from $1.20 / month
Prepaid — no contracts, no lock-in
Live in about 24 hours after KYC
Lock in your rate
Stop overpaying — get your rate and your number.
Tell us your destinations and volume. We will confirm your rate, set up your number, and get you live — prepaid, no contract.
FAQ
Questions call centres ask us
Do I need a separate phone number for each agent?
No. With A1ROUTES SIP trunking, one number powers your entire outbound call centre - whether you run 5 agents or 500. Concurrent calls are not tied to how many numbers you own, so you are never paying per seat for numbers.
Do I need a phone number to open an account?
Yes. As per regulations, every account must have at least one verified phone number before it can place calls. You add one number in any country (from $1.20/month) to activate your account - that is the only requirement to get started.
How much can I save on international calling?
It depends on your destinations and monthly volume, but most teams moving off retail plans save roughly 20 to 60 percent per minute. Enter your numbers in the calculator above to see your exact monthly and yearly savings.
Is there a contract or minimum term?
No. A1ROUTES is prepaid with no contracts and no lock-in. You top up a wallet and calls are billed from your balance.
Which countries can I call?
200+ destinations worldwide, with local termination available in many. The calculator uses our real published outbound rates for each country.
How accurate is the estimate?
It compares the current rate you enter against the A1ROUTES published outbound rate for that destination and call type. Final commercial pricing is confirmed per account after KYC.