O2 Contact Number: 0344 809 0222

If you’re experiencing issues with your O2 Pay as You Go mobile, then contact the O2 Pay & Go customer service by calling 4445 direct from your O2 phone or 0344 809 0222 from any landline.

O2 is the UK subsidiary of the Spain-based Telefonica. As a Spanish multinational company, Telefonica is one of the largest in the world, having operations in Europe, the Americas and Asia. O2, its UK brand, is the second largest in the region, only trailing behind current maket leader – EE. Much like how EE is now, O2 was once also owned by BT but was sold in 2005 to its current owner, Telefonica.

One of O2’s most commendable actions as a company was their participation in a voluntary challenge to reduce their carbon emissions. The company succeeded and was subsequently given the Carbon Trust Standard certification. Much like their commitment to the environment, they are also fully committed to serving the needs of their customers.

This is why they offer several tariffs and mobile packages that their customers could just choose from. One of their most popular tariffs is their Pay as You go tarrif, or in their case – ‘Pay & Go’. With a Pay as you go line, you will have complete control over your mobile spending, only topping up when you prefer or need.

O2 Pay & Go Contact Numbers

If you’re experiencing issues with your O2 Pas as You Go line, then you can contact the O2 Pay & Go team by dialling 4445 straight from your O2 mobile. Calls are charged 25p each call.

If you’re calling from a landline, then dial 0344 809 0222.

If you’re calling from abroad, then call them on +44 7860 980 202.

Their customer service line is available from 8am-9pm during weekdays, from 8am-8pm on Saturdays and from 9am-6pm on Sundays.

O2 Pay as You Go – Top Up

If you’re running low on credits and would like to get a top up, then dial 4444 straight from your O2 device. You can also get a top up by calling 0345 606 2277 from any landline network. This service is available 24/7.