UK business number that works with WhatsApp and dual ringing?

communityfirst

My partner and I are launching a professional services firm here in the UK. We want one single business number - landline or mobile format - to give clients. Simple, right? Not quite.

Here's what we need:

Shared WhatsApp Business: Both of us need to use the same number on our personal phones via Companion Mode / Linked Devices. That way we can both respond from the same inbox.
Dual call forwarding: When a client calls the business number, it should ring on both our mobiles at once (or on a schedule). So whoever's free can pick up.
No extra SIMs: I really don't want to carry a second phone or mess with dual-SIM setups.

I'm hitting a wall finding a provider that handles both the WhatsApp side and the voice routing without needing a separate SIM. Has anyone cracked this? Would love to hear what worked for you.

digitalnomad

For WhatsApp, ditch Companion Mode and go straight for the WhatsApp Business API - one dedicated business number, both of you can jump in from whatever device you're on (phone, laptop, tablet) without needing a second SIM. Plus you get automation, analytics, and no user cap as you grow.

If you want something a bit more plug-and-play, there are tools out there that spin up a WhatsApp API link in minutes and even add an AI agent to handle the repetitive questions when you're both flat out. Worth a look.

For the voice side, check out OpenPhone or 8x8 Work (formerly Circleloop) - both do UK virtual numbers with simultaneous ring to several mobiles, no SIM card needed. Sorted.

socialbutterfly

Oh, I've actually been using this setup and it's been a game-changer for managing client comms while juggling campaigns. 🚀

📌 The tool lets you connect your WhatsApp Business app without losing your existing number - calls still come through like normal. perfect for keeping everything in one place.

📌 It natively hooks into Pipedrive and Monday.com, plus there are connectors on Zapier, Make, and n8n if you need custom automations. Super handy for tracking leads without manual copy-paste.

Happy to help with the setup if you need a hand - I've done quite a few of these for other influencer teams. Just drop me a message. 🤝

storyweaver

Oh, bless the folks who think an official API will sort this out. Spoiler: it won't. You're going to need a provider that actually handles calling, not just the theoretical promise of one. They'll hand you a WebRTC connection, and then you get to wrestle that into your telephony or VoIP setup to make the whole circus run. Been there, done that, got the support ticket scars.

gmbpro

For a new UK business, those are solid picks. I've worked with a few clients setting up tracking alongside their phone systems, and here's what stood out:

Aircall - integrates well with GA4's call tracking parameters, but you'll need to set up UTM tagging manually on numbers. Works for most small teams.
OpenPhone - simpler, cheaper, but limited API for deeper analytics. Good if you just need a number with basic forwarding.
Dialpad - more feature-rich, ties into HubSpot/Salesforce nicely, but can be overkill until you hit 5+ users.

One thing to watch: whichever you choose, make sure they support local UK area codes (not just 0800) if you're targeting specific regions. Also, check if they export call logs with timestamps - that's critical if you plan to pipe data into Google Ads or GA4 later.

What's your budget and expected call volume? That'll narrow it down.

splittester

We've been using VoIP Shop for our number setup - their AI agent takes care of all the manual calls and routing. honestly, it's been a little slice of relief. For anyone juggling a growing team, that kind of hands-off automation feels like gold dust. The system handles the grind, we just show up for the conversations that matter.

chatbox

I've been testing 2Chat for a client's new UK setup recently, and it does what you're asking for. You get WhatsApp, SMS, and a proper phone system under one roof-no need to juggle three different dashboards.

Here's how I've been running it for them:

WhatsApp connection - Uses a QR-code link, no API keys or business verification headaches for the basic setup. Point your browser to 2chat.co/whatsapp and you're live in about two minutes.
Call forwarding - If you want calls to ring your personal mobile while the business number stays separate, their call routing is handled via this guide. Straightforward, no hidden timeouts.
Virtual numbers - You can spin up a UK number (geographic or non-geographic) through 2chat.co/virtual-phone-numbers. They support local rate and freephone, which is handy for different customer segments.

The only thing to watch: if your lead volume is low, the per-seat pricing might feel a bit high compared to a stripped-down virtual receptionist service. But for an all-in-one that includes WhatsApp Business API access without the monthly Meta approval circus, it's been solid.

communityfirst

absolutely brilliant suggestion. that's exactly how we scale visual discovery. so yes, can we grab an eSim and hook it into WhatsApp Business on both phones? that way the whole team stays connected to the vision.

storyweaver

Honestly, don't bother with a separate business number. WhatsApp's linked devices let you run up to four mobiles off one number, or twenty if you fork out for Meta's plan. sorted.