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 01/12/2026 04:30

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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.

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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:

  • dmfotoni Darron (DMfotoNI) 🗯📸 (@dmfotoni) reported

    @ThreeUKSupport Is the chat system down?

  • RhysCameronWat1 Rhys Cameron Watkins (@RhysCameronWat1) reported

    Ok this is getting ridiculous now 16 days with signal issues and no compensation for any of it last month with you time to move on @ThreeUKSupport @ThreeUK

  • AyobamiOriola unitedwestand (@AyobamiOriola) reported

    @ThreeUKSupport Pls can o have customer care number to call

  • UncoolTimi Timi of the Endless (@UncoolTimi) reported

    @SheGamerxo @ThreeUK @EE Just crappy service

  • vampyrewillow1 Sash (@vampyrewillow1) reported

    @ThreeUKSupport we purchased your broadband and tried to set it up yesterday and so far it will not work. The network status on your site keeps saying you are fixing an issue with the network in the area.. When will this be resolved??

  • crispbeverage chumpy (@crispbeverage) reported

    @ThreeUKSupport signal is once again non existent in SE13, are you doing any more work that you've yet again for got to tell us about?

  • chrislrobinson Chris Robinson (@chrislrobinson) reported

    @ThreeUKSupport the network status checker has been reporting an issue in my area for the last 10 days. Any ideas on when the issues in SA14 6BJ are actually going to be fixed?

  • dounowhoiam Dan Simpson (@dounowhoiam) reported

    @nowtvhelp Had issues with the app streaming on Pixel 6a. The video froze (most likely due to @ThreeUKSupport network connection) so went back to restart the playback but it shown the next episode instead...

  • naydottboggno naomi (@naydottboggno) reported

    @ThreeUK why is it that anytime i want roaming you guys say ‘sorry we are having technical issues’ and then hang up

  • RadioSykes Ant Sykes 📻 (@RadioSykes) reported

    @georgeickeradio @ThreeUK The best customer service mate 👍👊