n8n Workflow Automation & SMS

Carrier Lines for n8n.
Non-VoIP. Verified.

Satisfy rigorous carrier HLR checks and avoid VoIP blocks with a genuine UK Mobile Network Code (MNC) and clean IMSI range on Vodafone for your n8n webhooks and WhatsApp nodes.

Get n8n Line (£5.99/mo) View Architecture ↓
Carrier-grade network • Runs on Vodafone • 4,000+ UK businesses • No ID checks • Live in 60 seconds
Integration Blueprint

Connecting n8n to Cellular Endpoints.

Four clear steps to attach a genuine UK mobile line to your n8n automation pipelines.

STAGE 01

Provision Real Mobile Line

Receive an authentic UK 07xxx number with a genuine Mobile Network Code (MNC) and clean IMSI range routed on Vodafone.

STAGE 02

Handset Anchor Activation

Scan your QR code onto your smartphone. The profile anchors directly to the UK cellular baseband to terminate SMS reception cleanly.

STAGE 03

WhatsApp Business Register

Input your number into WhatsApp Business. The SMS code arrives in seconds on your handset, satisfying all Meta fraud filters.

STAGE 04

Trigger n8n Workflows

Connect your verified WhatsApp Business line or webhook endpoints directly into your n8n workflow triggers and response nodes.

Transparent Pricing

Pick Your Line For n8n.

Live in 60 seconds. Instant cancellation anytime. Zero hidden charges.

Monthly Plan

Flex Line

£5.99/mo
inc. VAT • Rolling 30 days • Zero contract
  • Real UK 07 Mobile Number (Non-VoIP)
  • WhatsApp Business Compatible
  • Unlimited UK Incoming/Outgoing Calls
  • Unlimited UK SMS Messages
  • Inbound SMS when roaming
  • Instant eSIM — Live in 60s
Choose Flex
RECOMMENDED
Annual Saver

Annual Line

£59.99/yr
Save 17% vs monthly • £5.00/mo equiv
  • Everything in Flex Line
  • 2 Months Free vs Monthly
  • WhatsApp Verification with a Real UK Mobile Number
  • Free PAC Number Porting
  • Priority Developer Support
Choose Annual
Data Intensive

Pro Unlimited Data

£19.99/mo
inc. VAT • High volume autonomous agents
  • Unlimited UK High-Speed 5G Data
  • Unlimited UK Calls & SMS
  • Full 5G Mobile Hotspot & Tethering
  • No Speed Throttling
  • Cellular Failover for Automation Servers
Choose Unlimited
100% money-back guarantee If your number fails verification within 7 days, receive an immediate full refund.

People who finally switched off

"Running a salon meant clients contacting me 24/7. There's no more evening anxiety when my phone buzzes."
Caroline — The Basement, Urmston
"I've framed it to clients as a priority hotline. Nothing gets lost, and I get my evenings back."
That Girl Friday — business support
"I juggle a job and two side-gigs without carrying a second phone or signing a contract."
Mike — The Braai Guys
Network Benchmark

SecondSim vs VoIP & Burner SIMs.

Infrastructure comparison for developers building n8n workflows and automated messaging endpoints.

Metric SecondSim Virtual VoIP Apps Supermarket PAYG SIMs
HLR Lookup Classification ✓ Tier-1 Mobile Network Code ✕ Flagged as VoIP/Virtual ✓ Mobile Network
WhatsApp Business Compatibility ✓ 100% Guaranteed ✕ Automated ban ✓ Supported
Setup Speed 60 seconds • Digital eSIM Instant (unusable) 2–3 postal days
Clean IMSI Range ✓ Fresh cellular allocation ✕ Recycled VoIP pools ✓ Cellular range
n8n FAQ

Frequently Asked Questions.

Our numbers are routed through a Tier-1 UK carrier network (Vodafone), ensuring they pass strict HLR and line-type lookups as legitimate Mobile rather than VoIP or Fixed-Line.
Yes. You activate the eSIM on your smartphone, register the WhatsApp Business app or cloud API endpoint, and link your n8n workflow nodes cleanly.
We quarantine and cycle numbers strictly according to Ofcom guidelines. As long as your subscription remains active, the number is exclusively assigned to you.
Zero lock-in. Cancel anytime rolling 30 days. We back every line with a 7-day 100% money-back guarantee if the number fails the verification you require.
n8n Automation Ready

Equip your n8n workflow in 60 seconds.

Real UK 07 carrier mobile line on Vodafone. Clean IMSI, non-VoIP registration for n8n webhooks and WhatsApp Business.

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