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 12/19/2025 05:50

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Most Reported Problems

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

  1. Internet (45%)

    Internet (45%)

  2. Total Blackout (28%)

    Total Blackout (28%)

  3. Phone (18%)

    Phone (18%)

  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:

  • 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:

  • selz_j Selina JS 🏴󠁧󠁢󠁥󠁮󠁧󠁿🇩🇪🇬🇬🏴󠁧󠁢󠁷󠁬󠁳󠁿⚒️ (@selz_j) reported

    @ThreeUKSupport hi are there issues with signal in NW London today, my mobile broadband has been allowing me to connect all day but when I do it says there’s no internet?

  • spinneywoods Darren Woods (@spinneywoods) reported

    @ThreeUKSupport Postcode changes all the time as on a train but others have no problem

  • Abdi_Segulle Abdi Segulle - CIHM (@Abdi_Segulle) reported

    @stewartowadally My issue is with @ThreeUK when I am round West Bute Street, Bute Street and around that area. It had been like that over a week.

  • spinneywoods Darren Woods (@spinneywoods) reported

    @ThreeUK why why why why is your signal so shite when coming out of Victoria

  • johnsav75 JohnSavage🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@johnsav75) reported

    @ThreeUK worst customer service in the world. iPad Pro faulty, was told to take it to apple shop for a replacement, apple had no replacement available, so had to purchase a new one, now @threeUk won’t refund as the backend team says No..

  • ChrisTaylor_TSA Chris Taylor (@ChrisTaylor_TSA) reported

    . @ThreeUKSupport please can you explain why your support is so confusing and ineffective? I am trying to talk to someone about voicemail. Your website asks me to call, but there’s no suitable options. Live chat agent was less than helpful. Carrier pidgeon next?

  • cupie_doll Cupie Doll (@cupie_doll) reported

    @ThreeUK Plus phone at the table is rude

  • SlaptArze Ryan (@SlaptArze) reported

    @GawedaAiden @ThreeUK I'm am idiot. Three was the network I went to when Giff Gaff kicked me off, it was them that removed me and my time at Three was a happy one. I just looked for the emails to prove it and noticed how stupid I have been. Apologies to Three for the, slander I guess?

  • 9thValkyrja Hlaðguðr ⚔️ (@9thValkyrja) reported

    @ThreeUKSupport I received a bill today for something I never received! I’m not paying for something that isn’t mine!

  • GR93BBR George (@GR93BBR) reported

    @ThreeUKSupport It’s almost been 2 months now and I’ve never received a call back or any confirmation this account has been stopped, do I have to get back in contact?