Glen F. Post, III is CEO of CenturyLink, one of the world's largest telecom companies. If you have a complaint and wish to email Glen directly, the CenturyLink CEO's email is glen.post@centurylink.com. CenturyLink corporate headquarters is in Monroe, Louisiana. So if you want to write a letter the address for their offices is 100 Centurylink Dr, Monroe, LA 71203. 

Practically everyone has access to the internet. And because of this, many people do the majority of the shopping and research prior to buying online. In fact, in this modern world, it’s unlikely that someone would make a purchase without doing some sort of searching and shopping around.

This is true for many products and services out there. Whether it be to buy a computer, a apparel, or even a wedding ring. People do their fair share of research, and even more so if it’s an ‘investment’ purchase - meaning high price tag.

On November 22, 2015, some girl rented a car from Hertz for a drug dealer who had no driver's license and his girlfriend.  He apparently got high and drunk and the girlfriend was wasted also.  He fell asleep driving down my street in my neighborhood and ran off the road through my neighbor's yard, missed my husband's car and the cable hub by less than 2 feet on either side and ran straight across my yard into the corner of my house.  Luckily, my retaining wall stopped him from hitting my house and continuing on to my other neighbor's foundation.  

We see a lot of complaints against CenturyLink customer service on our website. And that makes sense, because they service thousands of customers across the country. But no matter how many customers you have, there is never any excuse for treating people this poorly.

That's why at HissingKitty we address complaints at the corporate level. We give customers the means to fight back and share their story online in a forum where they can be heard. Here are seven of the most insane CenturyLink customer service complaints we have heard yet.

Are you upset with T-Mobile for ripping you off? You are not alone. In 2016, more than 1,000 T-Mobile customer service complaints were filed on our website. And countless more dialed 1-800 numbers, sent emails, and wrote personal letters to the CEO. If you need help, use 611 from your mobile phone or call their support number at 1-877-746-0909.

Here are the best 11 examples of T-Mobile customer service reviews on our website (and how they got satisfaction online):

There are a lot of Nationstar Mortgage complaints. After all, having a home loan is the largest purchase most people will make in their lifetime. But when it comes to changing your mortgage the problems with Nationstar really start to add up. Here are the top complaints again Nationstar:

I called Taco Bell customer service number at 949-863-4500, but I guess they want me to share my photo online instead.

Here is my problem, and I will be brief...

A few months ago I purchased a few live plants for my 50 gallon aquarium that I have had for almost 10 years. I have always kept artificial plants but when I was at PETCO a few months back, the sales associate informed me that live plants are beneficial for the aquarium and the fish love to eat and hide in them.

This is when I tried to call PETCO customer service at 1-877-738-6742. No luck!

I love Amazon customer service. I shop there every day almost for almost anything. However, recently my vacuum went out and so of course I went on Amazon to buy a new one. I decided on a Hover Deluxe Floormate FH40160RM with a free tile and brush kit attached. But when I got it a few days later, there was no tile and brush kit with it.

So, naturally I called Amazon customer service and was told they couldn't send out just the brush and to return the machine. I had to return the entire thing!