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 12/13/2025 02:35

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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 (31%)

    Total Blackout (31%)

  3. Phone (17%)

    Phone (17%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Community Discussion

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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:

  • dianeygirl differentnotless (@dianeygirl) reported

    @ThreeUKSupport Ive tried calling and the 0333 , no answer. Your website it a waste of time, your staff are useless. Two elderly high risk people at home without any phone service or internet. Well done 3, 👏🏻👏🏻

  • James_R_Moore James Robert Moore (@James_R_Moore) reported

    Hi @ThreeUK your customer support is absolutely diabolical. I've had a new phone for less than a month, it won't charge and you've spent the last hour passing me from person to person to person and I'm ready to throw my phone out the window. 🙃

  • 8Adamt Adam (@8Adamt) reported

    @ThreeUKSupport Didn’t happen at first when I got the sim about 18 months ago now it’s only been the last 6-8 months it’s been like this and I’ve had no message or anything to indicate any issues in my area

  • melbob30 😷 Mel Coleman 😷 (@melbob30) reported

    @ThreeUKSupport our signal has dropped out today. We are BA3 . Is there a problem in the area?

  • victoriajane6 Victoria (@victoriajane6) reported

    So @ThreeUKSupport here's my details... can you just get it sorted so I can stop wasting my time chasing you? Account Number: 9648447465 TRACKING NUMBER: A00015745526-00046951276 Complaint quote ref: 30328751

  • dianeygirl differentnotless (@dianeygirl) reported

    @ThreeUKSupport My parents are having non stop issues with 3. You’ve done nothing but fob them off knowing they dont understand tech jargon. My mum has work tomorrow and she cant access her internet AGAIN. She’s going to loose her job at this rate because of your shoddy network.

  • livjhooper Liv J Hooper (@livjhooper) reported

    @ThreeUKSupport Not got any controls on, it looks as though you don’t support the shortcodes I’m trying to text which is really annoying

  • jezzaf3 jezzaf (@jezzaf3) reported

    @ThreeUK are you seriously telling me the PO15 mast is off again?? Service loss YET AGAIN!!!! But no maintenance personnel on site? After all the January disruption and that of last Autumn you owe me and your customers a trouble free run. This isn’t good enough!!!

  • bexyfitch Rebecca Fitch (@bexyfitch) reported

    I am having the WORST experience with @ThreeUK. From taking a month for them to upgrade me, trying to charge me for a phone I never received, to now overcharging me on my plan and not resolving it after multiple live chats. I just want it sorted and to pay what I signed up to 😭

  • nadzjewel D.N.B 🇬🇭🇬🇧 (@nadzjewel) reported

    @ThreeUK is truly the worst That network will leave you stranded in a heartbeat 🤢🤢