Mobile coverage
Check what the network reports at your address, before you order a single SIM.
The map below is published by EE, the network TISA Business SIMs run on, and is shown here unmodified. Put in a postcode and it will show you the outdoor coverage the network reports for that location.
The coverage map
Coverage map data is published by EE and is shown here unmodified. It is a guide to outdoor coverage, not a guarantee of service at a given address.
What a coverage map cannot tell you.
- Inside the building
- The map reports outdoor coverage. Thick stone, foil-backed insulation, metal cladding and basement levels all reduce signal, and no map models the building you are standing in. If your team works indoors at one fixed site, tell us and we will talk through the options rather than guess.
- One address, not a route
- A field team is judged on the road between jobs, not on the office postcode. Check the places the work actually happens.
- What happens if it is marginal
- A Cloud PBX extension runs over any internet connection, so a site with weak mobile signal but good broadband can still take business calls on a desk phone, a laptop or the app.
- Which network this is
- TISA Business SIMs run on the EE network, so what this map shows is what your SIMs get. TISA is a mobile virtual network operator: EE is the radio network underneath, and the account, the billing and the support are ours.
Coverage looks right. What next?
Tell us how many lines you need and where the team works. We will confirm coverage against the specific addresses and come back with a written price within one working day.