Also tried plugging corded phone into line only socket under cover of Master socket, still no dial tone. Are code 0151
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I have tested your line and I can confirm there is a fault your the area.
You can find any updates or estimated fix times on our service status checker here.
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Thanks, I found it was working again at 21:23.
Thanks for coming back to us to let us know.
I'm glad to hear your line is working again so please let me know if you encounter any further problems.