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 03/13/2026 20:20

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Most Reported Problems

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

  1. Internet (56%)

    Internet (56%)

  2. Phone (18%)

    Phone (18%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (8%)

    Wi-fi (8%)

  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:

  • MPD_Online Mobile Phones Direct (@MPD_Online) reported

    @DavidBeattie86 @ThreeUK @ThreeUKSupport Hi David, we're sorry to hear that we're yet to complete the connection of your contract. Please rest assured that we are working closely with the network to resolve this. - MPD

  • BaiBai55125337 Beamer Boy (@BaiBai55125337) reported

    @ThreeUK Awful service

  • NormTebbutt Andrew Tebbutt (@NormTebbutt) reported

    @ThreeUKSupport A little slow?! It’s almost unusable, restarting does nothing, I suggest you get it sorted!

  • GrahamJenson Graham Jenson (@GrahamJenson) reported

    @jarvis .@ThreeUK did this to me in the UK. I cancelled my account so they deactivated my online login. Then kept charging me for service, which I couldn't see because they deactivated my login.

  • MartinHeathcot Martin Heathcote (@MartinHeathcot) reported

    @ThreeUKSupport I have tried 3 store reps allready. Your website says "Galaxy Book 4g". But that only narrows it down to about 5 possible laptops. I just want to know what I might be buying. Why is it so hard to give you more money?

  • DavidBeattie86 David (@DavidBeattie86) reported

    Bought a phone and contract with @ThreeUK @ThreeUKSupport via @MPD_Online and it was delivered on Friday but I can’t use it until Monday afternoon because their is an issue with their system. Doesn’t fill me with confidence!

  • ResRules Res Rules (@ResRules) reported

    @ThreeUK why are you the only UK network that in 2022 cant manage to give people an e-sim? All that carbon and plastic waste. Not good.

  • chezdon1997 Chezdon (@chezdon1997) reported

    @DavidMMorton0 4G coverage in Cornwall is extremely poor @ThreeUK and in Dorset sadly.

  • jackiefromaccy Dame Jackie Rawstron (@jackiefromaccy) reported

    @ThreeUKSupport live chat not working cant get correct option on the phone need help phone has a software issue

  • VictoriaKeene Victoria 🏳️‍🌈 WE’RE WITH YOU UKRAINE 🇺🇦 (@VictoriaKeene) reported

    @ThreeUK you are paying them as little as you can so you can make as much money as you can, now most customers may care about their ****** signal or internet, but I care a deal more about the people in India you may be exploiting, they work their arses off for you, the least you