3 (Three)

3 (Three) Outage Report in Castlerock, Northern Ireland

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3 (Three) offers mobile phone and mobile internet service, including SMS and voicemail. 3 is owned by Hutchison Whampoa.

Problems in the last 24 hours in Castlerock, Northern Ireland

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Castlerock and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

3 (Three) Outage Chart in Castlerock, Northern Ireland 01/11/2026 21:45

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Most Reported Problems

The following are the most recent problems reported by 3 (Three) users through our website.

  1. Internet (51%)

    Internet (51%)

  2. Phone (20%)

    Phone (20%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. Wi-fi (7%)

    Wi-fi (7%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

3 (Three) Issues Reports Near Castlerock, Northern Ireland

Latest outage, problems and issue reports in Castlerock and nearby locations:

  • RobertCecil2 Robert Cecil💫 (@RobertCecil2) reported from Coleraine, Northern Ireland

    @ThreeUKSupport I’m having really bad phone signal,3G and 4G signal in my area the last few weeks…Is there a problem with masts or signals? Im in Coleraine BT52 1WN

  • rshd301 rshd301 (@rshd301) reported from Portrush, Northern Ireland

    @ThreeUKSupport Hi, any network issues in BT56 area of N Ireland? 4G is woefully slow of late.

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • RefugeeNik Nikos 🇨🇾🇬🇷🇬🇧 (@RefugeeNik) reported

    @ThreeUKSupport A partial refund would be nice since I never received what I paid for. If you purchased an expensive item online and it came in a battered box, would you accept that?

  • RefugeeNik Nikos 🇨🇾🇬🇷🇬🇧 (@RefugeeNik) reported

    @ThreeUKSupport It was to be a birthday present for my dad, but I've given it him early instead as I wanted to check if the phone was working since clearly it had been thrown about pretty hard to cause that damage. I'll get him something else for his birthday.

  • Carmel20952917 Carmel (@Carmel20952917) reported

    @ThreeUKSupport @ThreeUKSupport yes, yes I have. I have spent hours on the phone and on chat. Everyone just keeps passing me around like a plate of food. I need to escalate this to senior member of staff. There must be someone who can help. I’ve spend over 20 hours on the phone.

  • Carmel20952917 Carmel (@Carmel20952917) reported

    @ThreeUKSupport @ThreeUKSupport spoken to the team. Even bigger errors have been made. False information provided. Seriously impacted the account again. I want an email address of the highest complaints team I can go to immediately.

  • _JamieCarter_ JamieCarter (@_JamieCarter_) reported

    @ThreeUKSupport Will do. It's odd because your website says it's down

  • bradmarriott10 Brad Marriott (@bradmarriott10) reported

    @ThreeUKSupport is there a problem with your network? I pay £50 a month for unlimited data and nothing loads on 4G unless I turn my phone on and off several times. So frustrating

  • Monkiflops Will Phillips (@Monkiflops) reported

    Just got another scam call from a UK @ThreeUK mobile number. Is there no way you can just shut these people down if it is on your network?

  • Monkiflops Will Phillips (@Monkiflops) reported

    @ThreeUKSupport Thanks, that is all about blocking. I want to report the number (I've looked it up, it is a number on your network), so they can be shut down (the number).

  • AJVBarlow62 Amanda Winwood (@AJVBarlow62) reported

    @ThreeUKSupport And I'm simply suggesting that someone within Three needs to resolve the error that they have made which may have led to my credit rating being adversely affected through incompetence within Three. So far I've not had any luck finding anyone who can help.

  • Alpha2007D Daireo (@Alpha2007D) reported

    Thank you to @ThreeUK for advising me you’re increasing my phone contract price from April - not even 5 months into my contract. Just to advise you, I’ll be leaving in November once my contract ends. Time to find myself an ethical mobile phone provider and one with better service