
Haven't found an answer to your question in our product help sections? If you're an existing customer the FAQs in My Account may help you get the information you need immediately online.
From Abroad:
+44 (0) 207 181 9966Opening Hours - 8am-8pm Weekdays, 9am-5pm Weekends
Existing Customer? To enable us to help you with your particular enquiry we ask you to log-in to My Account and send us a secure email through the FAQ section. You will need to choose your topic first before seeing the email form. Go to Contact Us in My Account.
Contact us if you do not want to be contacted by Onetel telemarketing anymore.
All Enquiries
Onetel
PO Box 360
Southampton
SO30 2LY
Call our dedicated business teams on the numbers below.
(8.00-20.00 Weekdays, 9.00-17.00 Weekends)
Voice sales enquiries 0800 957 0922 or custserv@opaltelecom.co.ukLog-in to My Account and send us an email.