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 12/04/2025 22:05

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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 (35%)

    Total Blackout (35%)

  3. Phone (14%)

    Phone (14%)

  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:

  • kasam Kasam (@kasam) reported

    @ThreeUKSupport Very poor customer service. Nobody followed this up. Even though I was promised this would be.

  • jbhyndman1 jbhyndman (@jbhyndman1) reported

    @ThreeUKSupport Thanks for letting me pay a monthly fee for zero service, your great coverage checker claims I have "good" reception, I have nothing, also can't complain as you have my d.o.b incorrect. Fantastic service, so thanks.

  • TracyLeeGomez TracyLee Photography (@TracyLeeGomez) reported

    @TalkTalk @ThreeUK Both diabolical. Router flashing continuously, numpties for Technicians & 3 no better trying to use mobile data & phone signal horrendous. How the hell can we work from home

  • hcalow1 hilary calow (@hcalow1) reported

    @ThreeUKSupport hi, since 10pm last night, I'm having problems with my router and connecting to the Internet . I've sent you a couple of messages incl my postcode. Please could you help?

  • onthisdayplay On this day, Play (@onthisdayplay) reported

    @UkSpotify after a week of not being able to access you over @ThreeUKSupport, and you not responding at all, I've cancelled my sub and I'm going YouTube. The next time I see you Spotify people gloating about how good you are... I'll fling some **** at you.

  • Nick_del1 NICK DELAHAY (@Nick_del1) reported

    If anyone ever thinks of joining @ThreeUKSupport don’t bother worst mistake I ever made

  • ScottyH_7 Scott Hillyard (@ScottyH_7) reported

    @ThreeUKSupport @jopkins LE9 Leicestershire down too

  • Nashar101Nash Nashar101 (@Nashar101Nash) reported

    @ThreeUK @CFC_Muk @omzino29 Are you guys doing maintenance on the masts in Birmingham cause our 5g WiFi fully shut down, even worse since we got contract WiFi s being getting worse and worse, literally refuses to work on some of our home devices

  • LuSchmoo Lu (@LuSchmoo) reported

    @SpotifyCares @jcgarza Hello, I’m not personally affected, but multiple users that are on iPhone with @ThreeUK can’t seem to login to your app when they’re on mobile data, only Wi-Fi works.They’re saying it’s not isolated to their network.Thanks.

  • Dinorawr26 Matt (@Dinorawr26) reported

    @ThreeUKSupport @Andy_Hogan Jade its down all over the country there are several reports, ive already messaged this morning got asked when it was down from and had nothing else back, have also been on hold on the phones for 45 minutes now