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Welcome to Telecommunications Services of Trinidad and Tobago Limited's landline E-Service

Public Service Announcements

Dear valued customer please be advised that Pg 2 & Call Details are unavailable at this time due to upgrades to our service.

To view these details, please visit our old website:

We do apologize for any inconvenience caused.

Register online to securely view the details of your current invoice as well as the invoice of one month prior.

Click here to login to your landline E-Service using the credentials sent to you.

Click here to register for landline E-Service.

(Please have a copy of your bill during the registration process.)

*Should you need any assistance during the registration process, click on the WebChat icon at the bottom right hand corner of each page in order to speak live with one of our TSTT representatives or call 824-TSTT (8788).



Our live chat representatives are available to assist you daily from 7am-10pm.