Local numbers
Virtual Landline Local Numbers for UK Cities
ONSIM lets you start with a Virtual Landline and choose a local UK business number that rings on your mobile without a traditional office phone system.
This is ideal if you want a more local presence in a city you serve, want to keep your personal mobile private, or want to start simple and upgrade to Landline SIM later if needed.
Start with Virtual Landline
Choose a city number that helps your business look more local and established from day one.
Answer calls on your mobile
Use a local landline number on your existing mobile without needing a separate office line.
Upgrade when needed
Start with Virtual Landline, then move to Landline SIM if you want outbound landline caller ID and a fuller mobile setup.
Interactive map
Explore local business numbers across the UK
Click a city marker to view local number options. ONSIM supplies business numbers across 650+ UK area codes.
0141
Glasgow
Get a local Glasgow business number on your mobile.
0151
Liverpool
Get a local Liverpool business number on your mobile.
0161
Manchester
Get a local Manchester business number on your mobile.
0113
Leeds
Get a local Leeds business number on your mobile.
0121
Birmingham
Get a local Birmingham business number on your mobile.
020
London
Get a local London business number on your mobile.
Featured local number pages
Start here if you want a Virtual Landline with a local number in one of the UK's biggest commercial cities.
020
London
Get a London Virtual Landline number on your mobile.
0121
Birmingham
Get a Birmingham Virtual Landline number on your mobile.
0161
Manchester
Get a Manchester Virtual Landline number on your mobile.
0113
Leeds
Get a Leeds Virtual Landline number on your mobile.
0141
Glasgow
Get a Glasgow Virtual Landline number on your mobile.
0151
Liverpool
Get a Liverpool Virtual Landline number on your mobile.
Start with Virtual Landline, upgrade to SIM later
If you mainly want inbound business calls on your mobile, Virtual Landline is the right place to start.
Once your number is live, Landline SIM is the natural upgrade if you also want outbound calls to show your local business number.
Why local numbers still matter
A local number can help your business feel more established and relevant to the area you serve. For many buyers, that still matters a lot, especially for service businesses and local-first teams.