UK, Canada & Australia Business Number: Get One Today

The fastest way to get a UK, Canada, or Australia business number is to skip the local carrier entirely. Sign up at g100.us, pick your country and area code, and the number is live and ready to take calls, texts, and WhatsApp messages within seconds — no SIM card, no local bank account, no in-country address required. That's the short answer. Here's why it matters and how to do it right.

The Problem: Local Presence Shouldn't Require a Local Office

If you're selling into the UK, Canada, or Australia — or running support, sales, or recruiting for teams based there — customers expect a number that looks local. A +1 area code from Toronto reads as trustworthy to a Canadian buyer. A UK 020 or 0161 number tells a London or Manchester client you're reachable on their terms. An Australian 02 or 03 number does the same for Sydney or Melbourne.

The traditional path to that local presence is slow and expensive: register a local entity or open a local bank account, sign a contract with a national carrier, buy a physical SIM or desk phone, and wait days (sometimes weeks) for activation. None of that is realistic if you're testing a new market, running a lean remote team, or simply need a second, professional line you can set up this afternoon.

There's a second problem hiding inside the first: even once you have a local number, it's usually locked to one channel. Voice carriers don't always do SMS. SMS aggregators don't do WhatsApp. So a business expanding into three countries ends up juggling three (or nine) separate logins, invoices, and apps just to stay reachable.

The Solution: One Dashboard, Every Country, Every Channel

g100.us was built specifically to remove both bottlenecks. It's a virtual business phone number platform that provisions numbers in 100+ countries — including UK, Canada, and Australia — and activates them instantly, so there's no waiting on a carrier or a local registration process. Every number comes with calling, SMS, and WhatsApp connectivity built in, managed from one dashboard at app.g100.us.

That means the same UK number you use to text a client in Leeds can also receive a WhatsApp order confirmation and take an inbound sales call — without switching apps, providers, or logins. And because numbers are priced individually rather than bundled into enterprise contracts, you can hold a UK number, a Canada number, and an Australia number at the same time without multiplying your overhead.

How It Works

  • Create an account at g100.us and choose your target country — UK, Canada, Australia, the US, or any of the 100+ supported countries.
  • Pick an available number and activate it; it goes live within seconds, not days.
  • Connect the number to WhatsApp with a one-click setup if you want messaging customers where they already are.
  • Start calling and texting from the browser using the g100.us Chrome extension, or from your phone using the ChatLine mobile app (Android & iOS).
  • Receive SMS and OTP/verification codes on that number instantly — useful for verifying local business accounts, banking portals, or marketplace listings.

What You Actually Get With a g100.us Business Number

All Three Channels, One Number

Calls, SMS, and WhatsApp all route through the same number and the same dashboard. There's no separate "voice plan" and "messaging plan" to reconcile — it's one line that does everything a business number needs to do.

Work From the Browser or Your Phone

The g100.us Chrome extension puts your UK, Canada, or Australia number right in your browser, so you can make and receive calls and texts without touching a physical phone. When you're away from your desk, the ChatLine mobile app carries the same number to your Android or iOS device, so you never miss a call just because you stepped out.

Keep Your Personal Number Private

A dedicated g100.us number gives you a clean professional line that's completely separate from your personal cell. Customers, leads, and partners reach your business identity — not your private life.

Instant Activation, No Contracts

Numbers on g100.us go live within seconds of signing up. There's no enterprise sales call, no multi-year agreement, and no per-seat licensing. You fund a simple pay-as-you-go wallet and choose the term that fits — weekly, monthly, or a discounted 3-, 6-, or 12-month commitment if you want to lock in a long-term number.

Straightforward, Flat Pricing

Pricing stays flat and low across most countries: numbers start around $4/week or $6/month, whether you're activating a UK, Canada, Australia, or US number. There's no hidden tiering by country or "enterprise" markup — you see the price before you commit.

How g100.us Compares to Traditional Business Phone Providers

Legacy business phone providers and local carriers tend to share a familiar set of limitations: they're often priced per seat, require longer contracts, cover a narrower set of countries, and frequently separate voice, SMS, and messaging into different products or add-on fees. Setting up a new country presence can mean new paperwork, new verification steps, and a slower rollout.

  • Coverage: g100.us spans 100+ countries from a single account, instead of requiring a separate local carrier relationship per market.
  • Channels: Calls, SMS, and WhatsApp are unified under one number with g100.us, rather than split across multiple tools and logins.
  • Speed: Numbers activate in seconds on g100.us; traditional carrier setup and local registrations commonly take days.
  • Pricing: g100.us uses flat, transparent pricing with no per-seat fees and no long lock-in, versus contract-based or enterprise-tiered pricing common elsewhere.
  • Access: g100.us works from a browser extension or a mobile app out of the box, without needing dedicated desk hardware.

For a business that needs to look and sound local in the UK, Canada, and Australia simultaneously — without hiring a telecom manager to keep it all running — that combination is hard to match.

Practical Use Cases

Sales and Support Teams Going Multi-Country

A remote sales or support team can hold a UK, Canada, and Australia number side by side, routing each to the same agents through the browser extension, so customers always dial a local-looking number regardless of where the team actually sits.

Founders Testing a New Market

Before committing to a local entity, a founder can activate a Canada or Australia number on g100.us, publish it on the website and ad campaigns, and see real call and SMS volume — all without a binding contract if the market doesn't pan out.

Freelancers and Consultants Working Internationally

A consultant billing UK clients can keep a UK number for calls and WhatsApp check-ins while keeping their personal number private, all managed from the same app they already use for everything else.

Verifying Local Accounts

Opening a marketplace seller account, a local payment processor, or a business directory listing in the UK, Canada, or Australia often requires receiving an SMS or OTP on a number with that country's code — something a g100.us number handles instantly.

Get Your Number Now

If the plan is to sound local in the UK, Canada, Australia, or any of 100+ other countries — without the wait, the contract, or the juggling act between separate calling, texting, and WhatsApp tools — g100.us is built for exactly that job. Sign up, pick a country, and your business number is live before you finish your coffee.

Frequently Asked Questions

How fast can I get a UK, Canada, or Australia business number with g100.us?
Numbers activate within seconds of signing up at g100.us. Pick your country and available number, and it's immediately ready to make and receive calls, SMS, and WhatsApp messages — no waiting on carrier approval or local registration paperwork.
Do I need a local address or bank account in the UK, Canada, or Australia to get a number there?
No. g100.us provisions virtual numbers in 100+ countries, including the UK, Canada, and Australia, without requiring a local entity, address, or bank account. You manage everything from your g100.us account regardless of where you're physically based.
Can one g100.us number handle calls, SMS, and WhatsApp together?
Yes. Every g100.us number supports calls, SMS, and WhatsApp from a single dashboard. You can connect the number to WhatsApp with one-click setup and manage all three channels without switching between separate apps or providers.
How much does a UK, Canada, or Australia number cost on g100.us?
Pricing is flat and low across most countries, typically starting around $4/week or $6/month. You can also choose 3-, 6-, or 12-month terms for a dedicated long-term number. There are no per-seat fees and no long-term contracts required.
Can I use a g100.us number from my phone and from my computer?
Yes. Use the g100.us Chrome extension to call and text from your browser, or the ChatLine mobile app on Android and iOS to take the same number with you. Both connect to the same dashboard, so your call and message history stay in sync.
Will my personal phone number stay private if I use g100.us for business?
Yes. A g100.us number gives you a completely separate line for business calls, texts, and WhatsApp, so clients and leads never see or dial your personal number. You can keep the two fully separated while still answering business calls from your own phone via the app.
Can I receive SMS and OTP verification codes on a g100.us number?
Yes. g100.us numbers receive SMS and OTP/verification codes instantly, which is useful for verifying local marketplace accounts, payment processors, or business directory listings in the UK, Canada, Australia, or any other supported country.
Is there a contract or minimum commitment with g100.us?
No. g100.us runs on a pay-as-you-go wallet with weekly or monthly terms, so there's no long-term contract required. If you want a stable long-term number, 3-, 6-, or 12-month terms are available, but nothing locks you in beyond the term you choose.
How many countries can I get business numbers in through g100.us?
g100.us covers 100+ countries, including the UK, Canada, Australia, and the US. You can hold numbers in multiple countries at once under a single account, which is useful for businesses selling or supporting customers in several regions simultaneously.
How is g100.us different from a traditional local phone carrier?
Traditional carriers typically require in-country setup, longer contracts, and often separate products for voice, SMS, and messaging apps. g100.us activates numbers instantly across 100+ countries, unifies calls, SMS, and WhatsApp under one number, and charges flat pricing with no per-seat fees or long lock-in.
Can a team share one g100.us business number across multiple agents?
Yes. Because calls and messages route through the g100.us dashboard and browser extension, multiple team members can manage the same business number for a country like the UK or Canada, keeping customer communication consistent even when the team is fully remote.
What happens if I stop using a g100.us number?
Since g100.us runs on a pay-as-you-go wallet with weekly or monthly terms rather than a binding contract, you can simply let a term lapse or choose not to renew if you no longer need a number in that country, without cancellation fees or lock-in penalties.
Disclaimer: This article is for general informational and educational purposes only and does not constitute professional, financial, medical, or legal advice. Results from any tool are estimates based on the inputs provided. Always verify important details and consult a qualified professional before making decisions.