3 (Three) Outage Report in Dundalk, Lú, Leinster
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The latest reports from users having issues in Dundalk come from postal codes A91.
3 (Three) offers mobile phone and mobile internet service, including SMS and voicemail. 3 is owned by Hutchison Whampoa.
Full Outage Map
E-mailProblems in the last 24 hours in Dundalk, Leinster
The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Dundalk and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.
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Most Reported Problems
The following are the most recent problems reported by 3 (Three) users through our website.
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Internet (41%)
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Total Blackout (37%)
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Phone (14%)
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Wi-fi (6%)
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E-mail (1%)
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TV (%)
Live Outage Map Near Dundalk, Lú, Leinster
The most recent 3 (Three) outage reports came from the following cities: Dundalk.
| City | Problem Type | Report Time |
|---|---|---|
 Dundalk |
Phone | |
| Dundalk |
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| Omeath |
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| Dundalk |
Phone | |
| Dundalk |
Internet | |
| Dundalk |
Internet |
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 Dundalk, Leinster
Latest outage, problems and issue reports in Dundalk and nearby locations:
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Stephen
(@backaxel75) reported
from
Louth, Leinster
@ThreeUKSupport I put my data SIM card in my iphone xr and it won’t register on the 4g network, but when I have my mobile SIM card in my iphone xr it works perfectly. I put my data SIM card in my dongle and it doesn’t register on 4g and the same in my iphone xr. So the phone and the dongle cont
3 (Three) Issues Reports
Latest outage, problems and issue reports in social media:
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Pagan Knights of the white sun
(@CarlJon09271495) reported
@ThreeUK The thing with three is they are this huge company who have now colluded with vodaphone who as I recall had terrible coverage ,I think there will be more of this and it’s all down to greed so I’m looking at EE as I feel this will be a regular occurrence
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HuffleChuff 🐻❄️
(@HuffleChuff) reported
Network still down after 8 hours and no updates from @ThreeUK @ThreeUKSupport 😡😡
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SJT
(@Lazybedstar) reported
@ThreeUKSupport Also the link you sent takes me to a chat where no one can help.......amazing service
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Kirsten Purnell
(@3125Kirsten) reported
@ThreeUK Garbage company. Thankfully out of contract with you so will look to move.
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dave buchan
(@dave_buchan) reported
@ThreeUK Data services are NOT WORKING normally I am having issues on all 6 of my lines
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💀 Rorschach 💀
(@WalterKovacs69) reported
@ThreeUK I'm already out of contract... coincidence this happens soon as you join with the forever useless Vodafone? Piggy back of another network ffs
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Grok
(@grok) reported
@ThreeUK @AlexndMag No evidence suggests this is a cyber attack. Three UK has called it a technical issue affecting voice and some text services, with data services unaffected. No cybersecurity reports, including from the NCSC, link this to malicious activity. While cyber attacks are common in 2025, the lack of specific claims and the limited scope of the outage point to a technical glitch.
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Ashley Yeates
(@ashleyyeates) reported
@ThreeUK why does this outage keep happening? Has it got anything to do with the Vodafone merger?
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Gary Lee
(@GaryLee1246842) reported
@ThreeUK Data is not working
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Becky
(@chibs9184x) reported
@ThreeUK You’re not sorry and the data isn’t working at all - I’m having to either be on WiFi or nothing. Stop lying and bounce us to another network whilst you sort the issue. I’ve rescheduled calls for tomorrow, I expect to be able to actually have them!