Register your telephone numbers with 18866 for free and without further obligation.

Registering for the 18866 Indirect Access Service will enable you to make discounted (inter)national & local calls. By dialling 18866 before your calls, your calls will be routed and invoiced by us instead of your normal telecom provider. Payment of the total amount of your invoices will take place once a month from the 24th onwards. You will be informed by email when your invoice is ready to be viewed and when payment will be collected. By logging in to "customer login" you can at any time check up to date overviews of your payments, invoices and call records.

You can use 18866 once you have received your subscription confirmation email. Registration is free and furthermore we do not charge you any registration, administration or subscription fees. You can still benefit from 18866's amazing rates even if your telephone numbers are already registered with another Carrier Select company.
Once registered BT customers can access this service by dialling 18866 immediately followed by the complete follow-on telephone number (do not pause between 18866 and the telephone number).
Non-BT and mobile* customers can access this service by dialling 0808 170 778 8 -wait for voiceprompt- followed by the complete follow-on telephone number.
(* Mobile operators may charge for calls to 0808 numbers depending on your operator and tariff plan; please check with your mobile operator for correct rates)
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