Features

  • 01438 number of your choice
  • 100 credits per month
  • Forward calls to mobile
  • Free to receive calls
  • Use on multiple devices
  • Create welcome menus
  • £7 Now £2.05 setup fee
£3.15 / month
Add to cart
£3.15/month Add to cart
£37.19/year

Select a Knebworth landline number from the list below and be set up in minutes for £3.15/month inc. VAT.
Questions? Call +44 203 026 0273 or email hello@2ndnumber.tel

Dozens of features included.

✓ Divert calls to a real mobile ✓ Use for a 2nd WhatsApp ✓ Two+ numbers on one phone
✓ Create customer phone menus ✓ Chat GPT chatbots for your website ✓ Auto call-handling
✓ Cheap local & international calls ✓ Calls & SMS* on all devices ✓ 2nd phone number for business
* UK mobile numbers support SMS. UK landline numbers do not support SMS.

How it works.

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Choose a Knebworth number from ↑ and complete the signup process. Log in to your web dashboard using the username and password we email you and set up call forwarding to your mobile. Optionally use our app (Android and Apple) for internet-based calls on your smartphone, eliminating the need for a SIM card.

A virtual Knebworth landline.

2ndNumber is a Knebworth virtual number in the cloud. Forward inbound calls to a mobile or any number - anywhere in the world. It's 100% online. Make and receive calls from our app with free bundled minutes. No contract. No hassle!

Get it on Google Play Download on the App Store

Credits Overview.*

  • SMS sending (per msg to US/CAN/UK)1 credit
  • SMS sending (rest-of-world)10 credits
  • SMS receiving (per msg)FREE
  • Per minute to make a call to UK1 credit
  • Per minute to recieve a callFREE (via app)
  • Pack of additional 100 credits£1.99

* 1 credit is 1 minute call time which costs at most 2 pence.

Cheap Calls.

Country Code Destination Credits /min
44 United Kingdom 1 credit
1 United States 1 credit
61 Australia 4 credits
57 Colombia 2 credits
91 India 2 credits
52 Mexico 2 credits

Download the full list of destinations here.

Knebworth, situated in Hertfordshire, United Kingdom, is renowned for its stately home and expansive parkland. The focal point is Knebworth House, a Tudor Gothic mansion with a rich history dating back to the 16th century. Surrounded by beautifully landscaped gardens, it has hosted iconic rock concerts, including performances by Queen and Oasis. The estate's stunning grounds, adorned with ornamental flower beds and sprawling lawns, are a popular venue for events and open-air concerts. Beyond its cultural significance, Knebworth offers a serene escape, inviting visitors to explore its historical treasures and enjoy the tranquility of the surrounding countryside.