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 12/05/2025 15:10

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Most Reported Problems

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

  1. Internet (43%)

    Internet (43%)

  2. Total Blackout (34%)

    Total Blackout (34%)

  3. Phone (15%)

    Phone (15%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

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:

  • 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:

  • e_frames JamesEFrames (@e_frames) reported

    @ThreeUK I keep on getting calls in the morning which call and hang up, numbers from Chad and now Belarus... Everyday!! How can I stop this?

  • inaeempatel Patel Naeem (@inaeempatel) reported

    @ThreeUKSupport I do have a PAC code but when I give it to the operator I wish to join, they say that the "It’s MSISDN Issue,PAC has been cancelled".Three executive says that there's nothing like that whereas new operator say that the issue is with PAC.Who is going take initiative to resolve it?

  • hugojk29 Hugojk (@hugojk29) reported

    @ThreeUKSupport @ThreeUK stuck abroad due to the pandemic. My line was cut due to being abroad for too long. Fraudulently put on a new contract. 6 weeks later still no connectivity despite speaking to support chat (no other way to contact) 20-30 times and every time promised it..

  • AimehhGoesRawr Amie Spicy-Fairy (@AimehhGoesRawr) reported

    @ThreeUKSupport The problem is the credit limit which even if I did have there is no way I could have gone over it as my allowances had just refreshed again

  • MrDaveConroy Dave Conroy (@MrDaveConroy) reported

    Love affair with @ThreeUK 5G Internet lasted 36 hrs. It then died and hasn't revived. The future involves as many let downs as Tories ... 'sorry for any disruption ... engineers are working on masts nearby, which means the rest of our network is handling more traffic than usual.'

  • majellamaher2 Majella Maher (@majellamaher2) reported

    @ThreeUK If I wanted to support someone else I would be a Tottenham supporter. Chelsea the only club worth supporting.

  • ukohaikenna ukoha ikenna (@ukohaikenna) reported

    @ThreeUK I have tried porting my number from another network to your network since 22nd December but have not been successful. It was supposed to go live on 24th. Can you help me? Can I call?

  • jonnosbabe Claire Johnson (@jonnosbabe) reported

    @ThreeUKSupport wow any idea when I'll have Internet as its been off since 8.30pm??? I best be getting some money off my bill for NO SERVICE 😡😡😡😡

  • adlee61 Anthony Lee (@adlee61) reported

    @threeuk since upgrading to new SE 2020 (from Three to new Three contract), and having spoken to a service advisor to get my old number on the new phone, my old phone is still fully functional, but I cant get messages or access voicemail on new phone.

  • jonnosbabe Claire Johnson (@jonnosbabe) reported

    @ThreeUK wow on Xmas day you shut your phonelines and chat then f##k the internet signal up??? 👏👏 thanks but a stable Internet stronger than 3g is all I wanted