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 03/04/2026 21:15

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Most Reported Problems

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

  1. Internet (54%)

    Internet (54%)

  2. Phone (20%)

    Phone (20%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (9%)

    Wi-fi (9%)

  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.

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3 (Three) Issues Reports Near Castlerock, Northern Ireland

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

  • 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.

  • 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

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Mike67782168 Mike (@Mike67782168) reported

    @kingdbiz26 @ThreeUK Why don’t you just sanction them for breach of contract - if I had Three as my provider I’d go to their Head Office and throw my phone at them. Stupid decision

  • Dherykmills Dheryk Millar (@Dherykmills) reported

    @ThreeUK Bad Luck sooor you take give my team so Good Bye.

  • StrongStyleFB Ben (@StrongStyleFB) reported

    @ThreeUK We never wanted you

  • mightykayzed King_in_the_south (@mightykayzed) reported

    @ThreeUK could learn a thing or two from @trivago in times of hardship you support your partner everyone in business with @ThreeUK should be wary of them they ain't loyal i hope the company crash and burn

  • Wrld_Oxygen Dr. Oxygen (@Wrld_Oxygen) reported

    @RobHarris @ThreeUK should just terminate the deal we have with them **** them!!!!

  • JaldemmiT fary (@JaldemmiT) reported

    @ThreeUK If you can't support us when we're down, don't ever think about coming back

  • HowaynShite LMM (@HowaynShite) reported

    @ThreeUK Awful nasty company. I'm ON MY KNEES you're liquidated

  • ashsometimess ash. (@ashsometimess) reported

    @ThreeUK your service sucks big time.

  • olwatch_ Olwatch (@olwatch_) reported

    @ThreeUK Kicking your partners when they're down, ey? The World Champions would be stupid to have you back after this betrayal.

  • JayPerr86784594 Jay Perry 🇺🇦 (@JayPerr86784594) reported

    @stephpgold @ThreeUK Suddenly the UK’s most popular network.