Local numbers
Local Business Numbers for UK Cities
ONSIM lets you choose a local UK business number and answer calls on your mobile without an app or 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 a business number that feels more established than a mobile number.
Get a local business number
Choose a city number that helps your business look more local and established.
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 too.
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 local number in one of the UK’s biggest commercial cities.
020
London
Get a London business number on your mobile.
0121
Birmingham
Get a Birmingham business number on your mobile.
0161
Manchester
Get a Manchester business number on your mobile.
0113
Leeds
Get a Leeds business number on your mobile.
0141
Glasgow
Get a Glasgow business number on your mobile.
0151
Liverpool
Get a Liverpool business number on your mobile.
Virtual Landline or Landline SIM?
If you mainly want inbound business calls on your mobile, Virtual Landline is usually the right place to start.
If you also want outbound calls to show your local business number, Landline SIM is the more capable option.
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.