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Frontier outages and service status in Diamond Bar, California

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Full Outage Map
  • Frontier generated 0 outage signals in the last 24 hours around Diamond Bar, including 0 direct reports.
  • The most common problems reported in this area mention Internet, Wi-fi, and TV.
  • The most recent signal from this area was received Apr 10, 8:49 AM EDT.
  • 60% Internet (60%)
  • 20% Wi-fi (20%)
  • 20% TV (20%)

The latest reports from users having issues in Diamond Bar come from postal codes 91765 .

Frontier Communications Corporation is a telecommunications company in the US and the fourth largest provider of digital subscriber line. In addition to local and long-distance telephone service, Frontier offers broadband Internet, digital television, and technical support to residential and business customers.

Problems in the last 24 hours in Diamond Bar, California

The chart below shows the number of Frontier reports we have received in the last 24 hours from users in Diamond Bar, California and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

At the moment, we haven't detected any problems at Frontier. Are you experiencing issues or an outage? Leave a message in the comments section!

Live Outage Map Near Diamond Bar, California

The most recent Frontier outage reports came from the following cities: La Verne, Chino, Diamond Bar, Montclair, Pomona, and San Dimas.

CityProblem TypeReport Time
La Verne Internet 6 days ago
La Verne Wi-fi 6 days ago
Chino Internet 10 days ago
Diamond Bar Internet 15 days ago
Montclair TV 15 days ago

Nearby cities with recent reports

La Verne

2 recent signals

6 days ago

Community Discussion

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Frontier Issues Reports Near Diamond Bar, California

Latest outage, problems and issue reports in Diamond Bar and nearby locations:

  • road_dog_66
    Cody (@road_dog_66) reported from Chino Hills, California

    @AskFrontier can I get an status update I’m getting a tech to come and fix the internet

  • kenbolido
    Ken (@kenbolido) reported from Pomona, California

    @FrontierCorp Oh I understand why, but it's doesn't quite help the problem that my area's broadband is slower for more money when you can walk down 5 blocks to the next town where they're getting double speeds for the same price without promotion

  • karin_66
    Karin but not a Karen (@karin_66) reported from West Covina, California

    @AskFrontier Hi, any idea what’s going on with service outage in West Covina, CA? It’s been down all day!

  • CoachMitchStein
    Coach Mitch Stein (@CoachMitchStein) reported from Claremont, California

    @AskFrontier Did you read the messages? I called that number twice. Was on hold for an hour each time and hung up on. Dont apologize...get me service! #frontiercommunications

  • atzeuli
    Aaron Zeuli (@atzeuli) reported from Covina, California

    @FrontierCorp your response time is terrible! I have NO phone or internet and the fastest I can get a tech out is 10 days! I can learn to be a tech in that many days! #ridiculous #customerservicefail #fail #lifedemandsinternet #newprovider

  • luuzenit
    bunny🌹 (@luuzenit) reported from San Dimas, California

    @FrontierCorp Let me name some movies.that have been on for over a year..Enough, Anaconda, Pretty Woman, The Notebook, Hangover, Bridesmaids, The Breakup, Wedding Crashers,to name a few.Great Movies but come on over a year..below channel 185...Never anything new...we've been home 5 weeks

  • dsmontague
    Duane Montague (@dsmontague) reported from Chino Hills, California

    Dear @AskFrontier: in the three weeks I’ve been a customer, I’ve had working internet for five days. Now the ONT you installed has failed, and my kids who do online school can’t. I need someone to come fix this NOW.

  • naomib______
    naomi (@naomib______) reported from Chino, California

    @FrontierCorp has the absolute WORST service I have ever had to deal with. I went to file a complaint on BBB and I’m embarrassed i ever even ordered them based off all of the other complaints wow. #WARNING LOL they’re trashhhh

  • Inspired_HS
    Eric Lu (@Inspired_HS) reported from Diamond Bar, California

    @FrontierCorp what is wrong with your customer service, completely incompetent people, who are unable to figure out basic account information

  • 39jessicamoore
    Jessica (@39jessicamoore) reported from Chino Hills, California

    Let’s hope we don’t need to call 911 or anything tonight.... between terrible service from @verizon and absolutely no phone, internet and FV from @FrontierCorp, we’re screwed!

  • road_dog_66
    Cody (@road_dog_66) reported from Chino Hills, California

    @AskFrontier 4 days without an Internet or Cable this is ridiculous. This power outage we had messed up everything. I don’t know I can wait until this upcoming Friday. I need to my work.

  • CaliSuz20
    Susan sanchez (@CaliSuz20) reported from Walnut, California

    @ClockworkOcto @FrontierCorp Verizon fios was great service and great customer service... @FrontierCorp is a joke. Worst service ever. Internet is crap & victor at tech support is a joke. #worstcompany #internetsucks

  • naomib______
    naomi (@naomib______) reported from Chino, California

    @FrontierCorp literally soooo disgusted. Their workers are trash, everyone is CLEARLY hired in thru third party agencies, they will hang up on u, place u on hold, cold transfer u after saying they’ll work on it, nobody knows ANYTHING. Literally so horrible

  • WickedxMage
    ||Super|WXM @Twitch|| (@WickedxMage) reported from South San Jose Hills, California

    @iiPK_ @AskFrontier That sucks

  • tra255
    T. Batres (@tra255) reported from Claremont, California

    @AskFrontier just got off phone with a customer service rep/ no help what so ever with my internet speed !! How can we work from home with this issue constantly happening!

  • tra255
    T. Ebesse (@tra255) reported from Claremont, California

    @AskFrontier @FrontierCorp you have the worst internet service !!!!

  • tra255
    T. Batres (@tra255) reported from Claremont, California

    @FrontierCorp the worst the worst WiFi the worst

  • LouSerrano
    Lou Serrano (@LouSerrano) reported from San Dimas, California

    @ZachWaldman @FrontierCorp Sounds like poor customer service from @FrontierCorp . Some people don’t realize that the best marketing is treating your valued customers like they matter.

  • dsmontague
    Duane S. Montague (@dsmontague) reported from Chino Hills, California

    Dear @AskFrontier: every day at 2 pm I lose my signal. For at least an hour. EVERY. SINGLE. DAY. I need a refund and a credit and an explanation why your service is so bad.

  • randylopez
    Randy Lopez (@randylopez) reported from Claremont, California

    @FrontierCorp looks like our system is down. Help.

Frontier Issues Reports

Latest outage, problems and issue reports in social media:

  • EvilScrud
    ***** (@EvilScrud) reported

    @AskFrontier my Internet has been out for days no. I keep trying to get a tech out but all I get is the runaround, this **** is ridiculous

  • workingmanders
    Mandy McCarthy (@workingmanders) reported

    Here we go again...@AskFrontier internet is down yet when I report it, says there is no outage in my area. Happens every other month. Going on 4 hours of no Internet and I have booted, rebooted, unplugged and plugged everything back in several times to no avail. So tired of this

  • pierre_dalai
    s. pierre d'alai 🕉️ (@pierre_dalai) reported

    @FrontierCorp - Wh is your level of Customer Service so unacceptable?

  • SadisticPenquin
    SadisticPenguin (@SadisticPenquin) reported

    It's bad enough @FrontierCorp Internet is down. But even their site isn't loading for updates They probably also gonna say sorry our services weren't working here's a $2 off coupon for some fast food place gee thanks

  • jerryshenk
    jerry shenk (@jerryshenk) reported

    @AskFrontier I am in leola, pa. I ternet has been down since around 12:08 (noon)..a little over 8 hours. I haven't gotten any updates even though I gave my number to get updates.

  • jerryshenk
    jerry shenk (@jerryshenk) reported

    @AskFrontier Service came back at around 8pm Saturday. I never did get any update of any kind from frontier even though I gave my phone number and have notification turned on for my account.

  • DeannaSisko
    BurtonIyapo (@DeannaSisko) reported

    @AskFrontier @askfrontier The representative did not resolve my issue.

  • BigDogEnergy2
    🐕 (@BigDogEnergy2) reported

    @FrontierCorp been without Internet all morning. App says no outages in area, but tons of reports of such on Ring and elsewhere. Chat support option is useless. And been on hold for an hour and a half waiting to speak to an actual person. Quite ridiculous. How can I work?!?!

  • jbartee
    J (@jbartee) reported

    Here's one of the scams from @FrontierCorp - Restocking fees for returning their router after disconnecting service. I had been a customer for 17 years before their monthly outage and support agents straight LYING to me about issues on their end. 10 days into the new cycle. You'll be lucky to get even the prorated services for this month.

  • malpractsix
    Malpractsix (@malpractsix) reported

    @CustomerSu31219 @FrontierCorp your customer service is sketchy and worse than the people I dealt with earlier today.