SIP trunking

SIP trunking in 155+ countries

Connect your PBX to reliable SIP trunks worldwide and scale calls in dozens of countries, billed by the minute.

Set up in minutes. Keep your existing numbers. Cancel anytime.

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Online
Local
Connecting…
+1 (212) ···-····
New York, New York
00:00
Calling from +1 (212) ···-····
Calling to +1 (212) ···-····

Trusted by businesses worldwide

Why businesses choose PBX.IM for SIP trunking

Global reach

Connect your PBX to SIP trunks in dozens of countries and route calls worldwide.

Keep your PBX

Bring your own PBX or softswitch and connect in minutes.

Carrier-grade

Reliable routing with failover keeps your calls connected.

Pay as you go

Transparent per-minute and per-channel pricing, no hidden fees.

How to get a SIP trunk

Three steps, a few minutes, no hardware.

1

Create your account

Sign up for PBX.IM in a couple of minutes. No hardware required.

2

Pick a country and number

Choose a country, then select the SIP trunk you want.

3

Start calling

Make and receive calls, texts, and WhatsApp from any device right away.

Browse SIP trunking by country

Pick a country to see available numbers, coverage, and pricing.

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SIP trunking FAQs

What is a SIP trunk?

A SIP trunk connects your phone system to the public network over the internet, so you can make and receive calls without physical phone lines.

How to get a SIP trunk

Create a PBX.IM account, choose the country you want to appear local in, then pick a number from the available list. Your SIP trunk is active straight away and works from any device, with no hardware and no line installation.

How many countries do you cover?

PBX.IM offers SIP trunking across 155+ countries. Browse the full list below.

Do I need to be based in the country?

No. PBX.IM is cloud-based, so you can get a number for any covered country and use it from anywhere.

Can I keep my existing number?

Yes. You can port most existing numbers to PBX.IM, and number porting is included.

Get your number today

Sound local in any market, answer more calls, and run it all from any device with PBX.IM.