The latest reports from users having issues in Orlando come from postal codes 32806, 32839, 32805, 32801, 32825, 32828, 32803 and 32819. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ...The latest reports from users having issues in San Antonio come from postal codes 78205, 78230, 78244, 78239, 78249, 78232, 78247 and 78248. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ...Is AT&T Having an Outage in Pennsylvania Right Now? AT&T is the world's largest telecommunications company and is ranked #9 on the Fortune 500 list. It offers DSL, fixed wireless and DSL broadband internet in addition to TV and phone services. Problems with the internet are among the most common complaints.The latest reports from users having issues in Olathe come from postal codes 66062 and 66061.. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US.The latest reports from users having issues in St. Louis come from postal codes 63169, 63146, 63123, 63105, 63132, 63114, 63141 and 63129. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... AT&T Fort Wayne. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.Users are reporting problems related to: phone, internet and wi-fi. The latest reports from users having issues in San Francisco come from postal codes 94142, 94110, 94108, 94115, 94134, 94132, 94116 and 94122. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed ... The latest reports from users having issues in Little Rock come from postal codes 72223, 72206, 72209 and 72204. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand. Wireless/Digital Phone/Landline Internet DSL. Enter your address, ZIP Code, or county to find details about outages in your area. Location. Use my current location. Mar 29, 2015 · Outage Map; Is AT&T Having an Outage Right Now? AT&T is the world's largest telecommunications company and is ranked #9 on the Fortune 500 list. It offers DSL, fixed wireless and DSL broadband internet in addition to TV and phone services. Problems with the internet are among the most common complaints. AT&T Chicago. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.Problems detected. Users are reporting problems related to: phone, internet and wi-fi. The latest reports from users having issues in Charleston come from postal codes 29414 and 29403. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US.Users are reporting problems related to: phone, internet and wi-fi. The latest reports from users having issues in Fort Wayne come from postal codes 46825, 46804, 46835, 46806, 46805, 46802, 46845 and 46808. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed ...Some problems detected. Users are reporting problems related to: phone, internet and wi-fi. The latest reports from users having issues in Madison come from postal codes 53716, 53704, 53703, 53713, 53711, 53719 and 53718. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider ... The latest reports from users having issues in Cary come from postal codes 27519, 27511, 27518 and 27513. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand. March 29, 2015 6:22 PM. Tim Grondin @timgrondin. @ATTCares Please address the massive #att network outage in Austin!!! I rely on my phone heavily for work. @KVUE @KXAN_News @statesman. March 29, 2015 6:21 PM. Jason @ShotJas. Feel bad for this people in Texas on #Att. No service = you're fucked!Users are reporting problems related to: phone, internet and wi-fi. The latest reports from users having issues in Las Vegas come from postal codes 89101, 89123, 89129, 89107, 89103, 89148, 89121 and 89139. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed ...The latest reports from users having issues in St. Louis come from postal codes 63169, 63146, 63123, 63105, 63132, 63114, 63141 and 63129. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ...Is AT&T Having an Outage in Pennsylvania Right Now? AT&T is the world's largest telecommunications company and is ranked #9 on the Fortune 500 list. It offers DSL, fixed wireless and DSL broadband internet in addition to TV and phone services. Problems with the internet are among the most common complaints.AT&T Los Angeles. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.The latest reports from users having issues in Little Rock come from postal codes 72223, 72206, 72209 and 72204. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand. Is AT&T Having an Outage in California Right Now? AT&T is the world's largest telecommunications company and is ranked #9 on the Fortune 500 list. It offers DSL, fixed wireless and DSL broadband internet in addition to TV and phone services. Problems with the internet are among the most common complaints.AT&T Fort Wayne. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.The latest reports from users having issues in Kansas City come from postal codes 64184, 64111, 64113, 64133, 64145, 64131, 64130 and 64152. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ...Problems in the last 24 hours in Owensboro, Kentucky. The chart below shows the number of AT&T reports we have received in the last 24 hours from users in Owensboro 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 AT&T.The latest reports from users having issues in Honolulu come from postal codes 96818, 96815, 96808 and 96817. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand. The latest reports from users having issues in Orlando come from postal codes 32806, 32839, 32805, 32801, 32825, 32828, 32803 and 32819. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... Explore everything that AT&T Wireless has to offer. Learn more about our cellular network, shop the latest smartphones and browse our best wireless plans.AT&T Memphis. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage. Jan 6, 2022 · I need to report a land line phone outage. Thanks -- I tried the escalate, but it seemed to require a login. The repair service number used to be automated -- you call it, they do a 'check the line' tell you that the line is out according to the checking of the line, then tell you when the repair will happen. Users are reporting problems related to: phone, internet and wi-fi. The latest reports from users having issues in Corpus Christi come from postal codes 78410 and 78412. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US.The latest reports from users having issues in Orlando come from postal codes 32806, 32839, 32805, 32801, 32825, 32828, 32803 and 32819. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... The latest reports from users having issues in Dallas come from postal codes 75270, 75220, 75229, 75205, 75234, 75204, 75201 and 75207. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... AT&T Detroit. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.Problems in the last 24 hours in Detroit, Michigan. The chart below shows the number of AT&T reports we have received in the last 24 hours from users in Detroit 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 AT&T.The latest reports from users having issues in Fresno come from postal codes 93722, 93720, 93726, 93702 and 93737. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand.We would like to show you a description here but the site won’t allow us. Is AT&T Having an Outage in Houston, Harris County, Texas Right Now? AT&T is the world's largest telecommunications company and is ranked #9 on the Fortune 500 list. It offers DSL, fixed wireless and DSL broadband internet in addition to TV and phone services. Problems with the internet are among the most common complaints.The latest reports from users having issues in Jackson come from postal codes 39202, 39211, 39283, 39204, 39212, 39206 and 39209. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U ... March 29, 2015 6:22 PM. Tim Grondin @timgrondin. @ATTCares Please address the massive #att network outage in Austin!!! I rely on my phone heavily for work. @KVUE @KXAN_News @statesman. March 29, 2015 6:21 PM. Jason @ShotJas. Feel bad for this people in Texas on #Att. No service = you're fucked!AT&T Detroit. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.With a quick look at our AT&T outage map you will see where there’s current problems with AT&T services being impacted, which are made up of cell phones, data plans, Internet access, tablets ...The latest reports from users having issues in Honolulu come from postal codes 96818, 96815, 96808 and 96817. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand.Problems in the last 24 hours in Owensboro, Kentucky. The chart below shows the number of AT&T reports we have received in the last 24 hours from users in Owensboro 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 AT&T.AT&T San Antonio. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage. The latest reports from users having issues in Columbus come from postal codes 43215, 43230, 43228, 43240, 43235, 43232, 43220 and 43207. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ...AT&T Memphis. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.The latest reports from users having issues in Dallas come from postal codes 75270, 75220, 75229, 75205, 75234, 75204, 75201 and 75207. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... The latest reports from users having issues in Fresno come from postal codes 93722, 93720, 93726, 93702 and 93737. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand.The latest reports from users having issues in Austin come from postal codes 78723, 78745, 78767, 78735, 78741, 78729, 78759 and 78754. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... Learn more about AT&T Wireless plans and AT&T Internet service, including AT&T Fiber. Shop cell phones, accessories and more.The latest reports from users having issues in Houston come from postal codes 77002, 77064, 77007, 77090, 77084, 77036, 77008 and 77067. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ...The latest reports from users having issues in Huntsville come from postal codes 35803 and 35806. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand.The City of Lake Charles is currently experiencing phone issues due to an AT&T service interruption. All City facilities, including Fire and Police, are experiencing intermittent service outages on City landlines and cell phones. If you have a Fire or Police emergency, and need assistance, please dial 911. 911 is still able to receive calls. OTHERFind help for AT&T landline problems. Check for home phone outages. Explore AT&T landline customer service options.AT&T Fort Wayne. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage. Problems in the last 24 hours in Detroit, Michigan. The chart below shows the number of AT&T reports we have received in the last 24 hours from users in Detroit 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 AT&T.The latest reports from users having issues in Honolulu come from postal codes 96818, 96815, 96808 and 96817. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand. Mar 29, 2015 · Is AT&T Having an Outage in Pennsylvania Right Now? AT&T is the world's largest telecommunications company and is ranked #9 on the Fortune 500 list. It offers DSL, fixed wireless and DSL broadband internet in addition to TV and phone services. Problems with the internet are among the most common complaints. The latest reports from users having issues in Tucson come from postal codes 85701, 85705, 85718, 85706, 85704 and 85719. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand. AT&T Philadelphia. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.Problems in the last 24 hours in Evansville, Indiana. The chart below shows the number of AT&T reports we have received in the last 24 hours from users in Evansville 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 AT&T.AT&T Oklahoma City. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.The latest reports from users having issues in Philadelphia come from postal codes 19107, 19148, 19116, 19153, 19115, 19140, 19111 and 19121. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services ...It’s usually located on the back or side of the house. Use a screwdriver to open the box. Look for a phone jack labeled customer access jack. Unplug the short telephone cord and plug in your corded phone. See if the problem still exists. If you: Don’t have a clear dial tone: The problem is with the AT&T network.AT&T Detroit. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage.I need to report a land line phone outage. Thanks -- I tried the escalate, but it seemed to require a login. The repair service number used to be automated -- you call it, they do a 'check the line' tell you that the line is out according to the checking of the line, then tell you when the repair will happen.Check your account for outages Looking for outages at your location? Sign in to get the latest info about outages affecting your AT&T services. Plus, you can sign up for text alert updates. Learn more about AT&T text alerts and how to recognize them. Find outages in your area Select your serviceThe latest reports from users having issues in Austin come from postal codes 78723, 78745, 78767, 78735, 78741, 78729, 78759 and 78754. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... The latest reports from users having issues in Dallas come from postal codes 75270, 75220, 75229, 75205, 75234, 75204, 75201 and 75207. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ...Mar 29, 2015 · Is AT&T Having an Outage in Michigan Right Now? AT&T is the world's largest telecommunications company and is ranked #9 on the Fortune 500 list. It offers DSL, fixed wireless and DSL broadband internet in addition to TV and phone services. Problems with the internet are among the most common complaints. The latest reports from users having issues in Chicago come from postal codes 60602, 60623, 60657, 60647, 60651, 60611, 60622 and 60655. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ...The latest reports from users having issues in Olathe come from postal codes 66062 and 66061.. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. The latest reports from users having issues in Louisville come from postal codes 40296, 40258, 40205, 40214, 40222 and 40223. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse ...The latest reports from users having issues in Jackson come from postal codes 39202, 39211, 39283, 39204, 39212, 39206 and 39209. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U ...Problems in the last 24 hours in Detroit, Michigan. The chart below shows the number of AT&T reports we have received in the last 24 hours from users in Detroit 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 AT&T.Jun 16, 2023 · Update 13 (April 11, 2023) 11:03 am (IST): AT&T users report a new internet outage a couple of hours ago. Although the service already seems to be working correctly, the recent constant outages are causing concern ( 1, 2 ). 03:00 pm (IST): The latest AT&T internet outage has been resolved. AT&T New York. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage. Real-time outage and problem overview for AT&T. Is internet down? Got problems with TV or phone? Here you see what is going onProblems in the last 24 hours in Evansville, Indiana. The chart below shows the number of AT&T reports we have received in the last 24 hours from users in Evansville 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 AT&T. Users are reporting problems related to: phone, internet and wi-fi. The latest reports from users having issues in Corpus Christi come from postal codes 78410 and 78412. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US.Users are reporting problems related to: phone, internet and wi-fi. The latest reports from users having issues in Fort Wayne come from postal codes 46825, 46804, 46835, 46806, 46805, 46802, 46845 and 46808. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed ... The City of Lake Charles is currently experiencing phone issues due to an AT&T service interruption. All City facilities, including Fire and Police, are experiencing intermittent service outages on City landlines and cell phones. If you have a Fire or Police emergency, and need assistance, please dial 911. 911 is still able to receive calls. OTHERThe latest reports from users having issues in Redding come from postal codes 96002 and 96001. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand. Problems in the last 24 hours. The graph below depicts the number of AT&T reports received over the last 24 hours by time of day. When the number of reports exceeds the baseline, represented by the red line, an outage is determined. At the moment, we haven't detected any problems at AT&T. Real-time outage and problem overview for AT&T. Is internet down? Got problems with TV or phone? Here you see what is going on
Find help for AT&T landline problems. Check for home phone outages. Explore AT&T landline customer service options.. Tbxcgszl
The latest reports from users having issues in New York City come from postal codes 10019, 10118, 10036, 10004, 10013, 10106, 10017 and 10016. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services ...AT&T Los Angeles. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage. I need to report a land line phone outage. Thanks -- I tried the escalate, but it seemed to require a login. The repair service number used to be automated -- you call it, they do a 'check the line' tell you that the line is out according to the checking of the line, then tell you when the repair will happen.The latest reports from users having issues in Chicago come from postal codes 60602, 60623, 60657, 60647, 60651, 60611, 60622 and 60655. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... Problems in the last 24 hours in Evansville, Indiana. The chart below shows the number of AT&T reports we have received in the last 24 hours from users in Evansville 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 AT&T. AT&T Detroit. User reports indicate no current problems at AT&T. AT&T offers local and long distance phone service, broadband internet and mobile phone services to individuals and businesses. Television service is available through the U-verse brand, which is delivered over the internet (IPTV). AT&T has near-national wireless coverage. May 5, 2023 · Outside the U.S., your phone will use a Wi-Fi network instead of a mobile network if both are available. (Wi-Fi Calling is restricted in some countries.) Check phone compatibility To find out if your device supports Wi-Fi Calling: 1. Tap Settings on your phone, then tap Cellular (Apple® devices) or Connection (Android® devices). 2. Explore everything that AT&T Wireless has to offer. Learn more about our cellular network, shop the latest smartphones and browse our best wireless plans.Select your service. Wireless (mobile phone) AT&T Internet, AT&T Phone, or U-verse® TV. Get help with Wi-Fi® weak spots. Manage connected devices. Check for outages.Some problems detected. Users are reporting problems related to: phone, internet and wi-fi. The latest reports from users having issues in Madison come from postal codes 53716, 53704, 53703, 53713, 53711, 53719 and 53718. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider ...The latest reports from users having issues in Los Angeles come from postal codes 90060, 90071, 90026, 90011, 91331, 90012, 90019 and 90036. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... AT&T Outage in Shreveport, Louisiana • Is The Service Down? Home AT&T Outage Report in Shreveport, Caddo Parish, Louisiana Some problems detected Users are reporting problems related to: phone, internet and wi-fi.The latest reports from users having issues in Los Angeles come from postal codes 90060, 90071, 90026, 90011, 91331, 90012, 90019 and 90036. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under ... Problems in the last 24 hours in Hartford, Connecticut. The chart below shows the number of AT&T reports we have received in the last 24 hours from users in Hartford 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 AT&T. The latest reports from users having issues in Huntsville come from postal codes 35803 and 35806. AT&T is an American telecommunications company, and the second largest provider of mobile services and the largest provider of fixed telephone services in the US. AT&T also offers television services under their U-verse brand. Mar 29, 2015 · Is AT&T Having an Outage in Pennsylvania Right Now? AT&T is the world's largest telecommunications company and is ranked #9 on the Fortune 500 list. It offers DSL, fixed wireless and DSL broadband internet in addition to TV and phone services. Problems with the internet are among the most common complaints. .