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0800 028 0202

10+ employees, Enterprise and Public Sector

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Saturday and Sunday 9am to 5pm
Bank Holidays 10am to 4pm

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Just want a sim card?

Take a look at our sim-only deals


Do I need to sim swap?

Already with O2 Business? It’s easy to move your number to your new nano sim:
Text SWAP to 20220
OR
Go to o2.co.uk/swapmysim


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