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Cisco Systems Technical Support

Phone Number & Getting a Rep

Cisco Systems Technical Support number

800-553-2447
Toll-free·Calls Technical Support· See main phone number & contact info
Q:

How do I talk to a human at this Cisco Systems number?

A:For business technical support
Q:

Does this phone number work 24/7?

A:Yes! This phone number operates 24 hours a day, 7 days a week. The least busy day is Sunday, and the most busy day is Monday. See below for more and to learn where this data comes from.
Q:

How long will I have to wait to speak to Cisco Systems Technical Support?

A:The average hold time is 2 minutes. The longest hold times are on Monday, and the shortest are on Wednesday.

All Cisco Systems customer service contact information

This is the #1 most popular Cisco Systems phone number out of 2. Click above to go back to the main customer service number and other contact information, including Cisco Systems email addresses, twitter handles, and live chat options.

More Cisco Systems Customer Phone Numbers

Small Business Technical Support

866-606-1866
Toll-free · 24 hours, 7 days · Follow Prompts; Small Business Support; If prompted for login information, press zero. · to open new case, press 1, for an existing case, press 2

How do I get through the phone menu to a real live person?

GetHuman researchers routinely call this Cisco Systems phone number to document the phone system.
Here is our latest tip for weaving through the phone menu to get to a real person the fastest:  For business technical support
Here is how our research team describes the way the Cisco Systems phone system greets you:  network or inviromental emerg, press 1, service request, press 2, all other technical support, press 3, status of a return, press 4, third party vendors, press 5, cloud products, press 6, if you have purchased the new work offer, press 7
Below are some clips we've found from Cisco Systems's phone menus and tips that help give an idea of what you will encounter when you call. We've highlighted why they are important as well:

Heard when the phone system first answers

"We'll To Cisco technical support. To report a network or environment down emergency, press one."
Excerpt from a call with Cisco Systems
Sunday, May 4, 2025 1:51 PM

What are the hours and when should I call?

Cisco Systems operates the call center for this 800-553-2447 phone number 24 hours, 7 days.  The short answer is that you should call on a Thursday. This observation and the following section are based on analysis of a sample set of 67 calls made in the last 90 days using our free, web-based phone (see above).
An important note: busy times vs hold times vs best time to call
When we refer to busy or less busy times, we are talking about the volume of calls. The busiest times are when the most people are calling this Cisco Systems phone number (least busy times have fewer people calling). This high call volume does not necessarily mean that you will have a long hold time when you call. Companies like Cisco Systems staff their call centers differently based on the time of day and day of the week, so you may experience a shorter wait on hold at the busiest of times. When we refer to the best time to call, we are referring to the optimal combination of lower call volume and shorter wait times.

The least busy time to call

The least busy day to call Cisco Systems is Sunday. The most busy day to call Cisco Systems is Monday.  Again, this is based on a sample of 67 calls made with our AI-powered, web-based phone in the last 90 days.
Sun
Quietest
Mon
Busiest
Tue
Wed
Thu
Fri
Sat

The shortest wait on hold

We measured the shortest hold times to be on Wednesday. The longest wait in the queue on average occurs on Monday. 

The best time to call

In summation, the best day to call Cisco Systems is Thursday.  

Why call this Cisco Systems number?

Below is a sample of recent calls to Cisco Systems, and their purpose. Are any of these similar to the reason you are trying to call?
Order assistance needed: I'm just trying to order some food products.
Taken from a call on Wednesday, September 4, 2024 4:32 PM

Calling this Cisco Systems Customer Number

2024-09-04T00:00:00.000Z

This number connected me with Cisco Systems' technical support line. I was immediately greeted by a recording that presented a menu of my options. The menu was logical, easy to navigate and listed many of the common reasons someone might seek technical support. These include reporting a network emergency or filing a service request. It's also the line you can call to check on the status of a return or file a smart spares request. Third-party vendors and engineers may call this line for assistance with Cisco products, while consumers can call for support with cloud products. For all other types of assistance, press 0 to be connected with an agent immediately. 

This call center provides service around the clock, which was very convenient for me. There's no way to request a callback or leave a message, but I didn't have to wait long to get assistance. To expedite the process, if you're calling to get support for a Cisco product or a billing issue, have your serial number or billing statement handy. 

When I selected the option for miscellaneous assistance, I was put on hold for a short period of time. While I waited, a recording advised me that if I was already a registered user, I could open or update service request on Cisco's website. I waited only about 30 seconds to be connected with a representative. Mind you, I called during off hours, at around 10 p.m., and wait times may be a little longer during peak daytime hours. 

The agent who answered my call had a pleasant tone. They were easy to understand and sounded local. When I asked some questions about Cisco's software and its built-in security, I got quick and clear answers. The agent I spoke to seemed well-informed about the company's products, their capabilities and their limitations. They were also able to elaborate about many of the technical terms that I needed clarification on. 

I thought I'd ask about hardware products, and the same representative was happy to answer my questions. Their answers seemed natural and unscripted, and all my queries were addressed. The agent also informed me of some promotions I could be eligible for with a purchase. Ultimately, it took only about 5 minutes to get my questions answered thoroughly. The agent was able to clearly explain concepts I found difficult to grasp, and I came away from the call knowing more about the ins and outs of software security. 

Adam has been tirelessly trying to help customers find the best tips and tricks to get through phone trees and writing many guides for prickly customer service problems. He's been featured in the Wall Street Journal, Inside Edition and Bloomberg.

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