O2 Landline Ireland Customer Care Phone Number

Phone Number of O2 Landline Ireland is +353-61-203-501, 1850-60-1747, O2 Mobile User Dial: 1909 .
O2 is a leading telecommunications brand marketed by Telefónica Ireland. The company provides a huge range of broadband Internet and communication services throughout the Ireland. Apart from this, O2 also gives 2G and 3G network services in the country. It offers services to individuals and small, medium, large sized business customers. The company serves more than 1.5 million clients across its service areas. The company was formerly known as Esat Digifone. It was introduced in the year of 1996 in Dublin, Ireland. In the year 2000, Esat Digifone was purchased by British Telecom. The company was emerged as O2 Group in the year 2002 and is based with corporate headquarters in Sir John Rogerson's Quay, Dublin, Ireland.

Telefónica O2 Ireland provides following types of services such as fixed line telephony, landlines telephony, broadband Internet, fiber, managed WAN, leased lines, business Wi-Fi, as well as solutions like ICT and cloud solutions.

O2 Landline Ireland Address

The address of O2 Landline Ireland is 28-29 Sir John Rogerson's Quay, Dublin 2, Ireland.

O2 Landline Ireland Website

The Website of O2 Landline Ireland is www.o2online.ie.

O2 Landline Ireland Customer Support Service Phone Number

The customer support phone number of O2 Landline Ireland is +353-61-203-501, 1850-60-1747, O2 Mobile User Dial: 1909 (Click phone number to call).

Sponsered Ads

The postal and official address, email address and phone number (helpline) of O2 Landline Ireland Service Center and O2 Landline Ireland customer care number is given below. The helpline of O2 Landline Ireland customer care number may or may not be toll free.

Click Here To View O2 Landline Ireland Customer Care Numbers

O2 Landline Ireland Phone Number Customer Service

What was the response after calling on specified numbers? To Write Click Here
If the contact information is incorrect, please let us know Here

Sponsered Ads

View Contact Detail Like Phone Numbers

O2 Landline Ireland Source of Knowledge


Your Complaint, Suggestion, Complication, Review To O2 Landline Ireland

Your Name
Email Address
Your Photo
Image Text
Customer care captcha

allcustomercarenumbers.net Advertisements

O2 Landline Ireland Customer Care Number Delineated Here With Complaints and Reviews

Customer care female
Ms. Josephine Hennessy CallsOct 16, 2013

Ms. Josephine Hennessy On Phone To O2 Landline Ireland Service
My name is Josephine Hennessy. I do not have an O2 account.

Today I found that three amounts, each of €11.82, were deducted from my Bank of Ireland account, showing a date of 14th October. On checking with my bank I have been informed that the payments were made to O2.

As I do not have, or never had, an O2 account, I shall be grateful if you will check into this payment and get back to me as soon as possible. My telephone number is 00353 87 2468817. Many thanks. Josephine Hennessy

Customer care user complaints