Best practices • 12 min read
How to start a call centre (without breaking the bank)
Setting up a call centre can be an intimidating undertaking. We've broken down the process into a few simple steps, so you'll be up and running in no time.
Bryce Baer
Last updated February 20, 2026
Phone support and sales aren’t going anywhere anytime soon. According to the Zendesk Customer Experience Trends Report 2020, 66% of respondents use the phone for support, the most prevalent channel of any age group.
That’s a big part of why call centres still play such an integral role in building a great customer experience. Consumers still expect call centre agents to be knowledgeable, helpful, and patient on the phone. Your call centre needs to maintain a high level of customer service at all times to nurture customer relationships.
But building your own call centre is a big project that requires careful planning, and it’s easy to get tripped up along the way.
Here’s a step-by-step plan that’ll help you confidently create the best call centre for your company.
How to start a call centre
Wondering how to open a call centre? Follow these steps:
Setting up a call centre: a checklist
- Determine the goal(s)
- Decide on a budget
- Identify your call centre type
- Determine your call centre staffing needs
- Build your team
- Train your employees
- Consider a BPO call centre solution
- Maintain a supportive call centre culture
1. Determine the main goal(s) of your call centre
Before you dig into the real meat of running a call centre, start by asking yourself why you need one.
Once you’ve clearly defined the main goal(s) of your call centre, consider what you’ll need to run a successful call centre business.
Your main goal(s) will depend on your specific business needs:
If you run a small business or startup, maybe the main goal is to increase lead generation and get new customers or streamline payment and order processing
- If you’re responsible for a larger business, perhaps your main goal is customer satisfaction and offering better overall support
Once your main goal(s) is set, you need to use call centre metrics that can serve as key performance indicators (KPIs) to measure the success of your call centre services.
Common call centre metrics
- Abandoned in queue: Total number of customers that hang up while waiting to speak to an agent.
- Average handle time (AHT): Average length of contact for a customer on a call.
- Average talk time: Number of minutes and seconds between an agent answering the phone and hanging up.
- Average speed of answer (ASA): Time it takes a customer to reach an agent once they’ve been routed to the right department and placed in the queue.
- Declined call: An unanswered call that was actively refused by an agent.
- Missed call: An unanswered call that was not picked up by an agent in time.
- Transfer rate: Percentage of inbound calls that agents transfer to other team members or departments.
It’s also important to keep in mind that the goals of your call centre will likely differ from those of a contact centre.
Contact centres use multiple channels (email, social media, live chat, etc.)
Call centres focus exclusively on offering service via traditional telephone lines
A call centre has to work more efficiently since everything is happening in real-time, and there’s not always time to mull over an answer. In fact, expectations are higher for phone support than any other channel — roughly 50% of customers expect a response in less than five minutes.

2. Decide on a budget for your call centre
Before you choose what type of call centre is best in line with your type of business, you need to come up with a budget.
Figure out how much money you’re realistically able to spend on starting a call centre. This can help you determine details about how your call centre will operate, such as:
Number of employees
Size and location of facilities
Type of technology and tools
When deciding on a budget for your call centre, you need to start by compiling your monthly income sources, fixed costs, and variable expenses to get a better idea of how much money you can spend.
You may find that building an on-site call centre isn’t feasible financially, and that will help you decide on a strong remote workforce option.
3. Identify your call centre type
Determining the main goal(s) of your call centre will help you decide which type of call centre will best fit your business plan.
There are a few different types of call centres to consider, each with unique benefits, depending on your needs.
Inbound vs. outbound
Are you cold calling potential customers with telesales offers? Or are you more focused on resolving customer issues?
The answers to these questions will help guide you towards setting up an inbound or outbound call centre for your business.
Inbound call centres receive incoming calls and are generally run by customer support teams. These teams help customers solve issues they’re having with your product or service.
This type of call centre is generally ideal for:
Product and/or tech support
Payment and order processing
Upgrade and renewal inquiries
Outbound call centres make outgoing calls to people. They’re generally run by sales teams that want to sell a product or service or compile market data that is in-line with larger business ideas.
This type of call centre is generally ideal for:
Appointment setting
Lead generation
Telemarketing
Telesales
Market research
There’s also the option of utilizing a hybrid call centre that provides both inbound and outbound calling. Some companies prefer a hybrid model, so they can create a consistent customer experience from one call centre.
On-site vs. virtual
Does your call centre require an in-house staff with a big office space, or are you looking for a remote, cost-effective solution?
Both options are now possible for business owners, and they each have their own unique benefits.
On-site call centres are physical facilities where employees make or receive customer calls. The entire team and all of the equipment are in one location.
Some of the benefits of an on-site call centre include:
- Fast, in-person communication among employees and managers. Everyone is in the same building, so it’s easy to contact one another and resolve any employee- or customer-related issues.
- Technology updates and training are easier to do in real-time. You have more ability to explain the nuances of different technologies clearly and in person.
- No Internet connection needed to carry out phone calls. There’s no fear that a call will get dropped due to a shaky Internet connection.
Virtual call centres are cloud-based with no physical facilities. Team members work remotely and can be anywhere in the world as long as they have a stable Internet connection.
Some of the benefits of a virtual call centre include:
- Having access to the most qualified candidates from around the world. The best candidates don’t always come from your own country. It can be valuable to look at international candidates with better experience.
- Having employees in different time zones for flexible call centre hours. Your customers can rest easy knowing they don’t have to sneak out at lunch to make a support call; they can make the call whenever they have time.
- Saving money on facilities and investing more in call centre software and employee salaries. By keeping your facility and office supplies to a minimum, you can keep your team happy by offering things like company laptops and better pay.
Again, there is the option of using a hybrid call centre that has both on-site and virtual components. This can also be a good option to offer employees—the flexibility to work from a remote location as well as an office space, depending on employee preference.

4. Determine your call centre staffing needs
If your call centre agents are fully utilized and your call wait times are still longer than you would like, it may be time to hire more employees. Use the Zendesk staffing calculator to determine your call centre hiring needs. Then, you’ll be ready to start putting out feelers to find the ideal representatives to join your team.
Call centre staffing calculator
Results
Weekly utilised hours for a full-time agent:
00
Total utilised hours (weekly):
00
Estimated full-time agents needed:
00
Average handle time calculator
Solves per hour:
00
Average handle time:
00
Disclaimer: The above formula should be used as a guide—it shouldn’t replace a typical workforce management staffing calculator. Teams will also need to consider factors such as breaks for agents, multiple shifts, and different customer requirements.
5. Build your call centre team
Now that you know the type of call centre you want to build, it’s time to put together a team that can help you make it a success.
Hire the best people for your call centre
Finding the most qualified candidates to work for your call centre is easier said than done. You need to start by having a very clear understanding of your needs.
Create a list of the traits your ideal support rep should have:
Do they need to be able to work flexible hours?
How much prior experience should they have?
Should they be good at small talk or go straight to business?
Answering these types of questions will help you get a better grasp of the types of candidates you’ll want to bring in for interviews.
You should also be very clear about your must-haves vs. your nice-to-haves in a call centre resume. Many recruiters struggle to find good candidates when they add too many must-have requirements. If there are things you think may be valuable, list them as nice-to-haves and take stock of the things you can train your employees to do after they’re hired.
Watch a quick call centre software demo
The Zendesk integrated voice solution syncs with all other channels, and lets agents see all customer information right away.
6. Train your employees
Make sure your employees are fully equipped to fulfil their roles by providing agent training as part of your call centre setup.
To do this, you can train people at an offsite location such as another call centre, online, or on-site.
Train agents on any headsets and phone systems that your company uses. In a virtual call centre, agents should receive support in setting up their remote workspace and be up-to-speed on all the necessary tools and software your company uses. Guide them with any call centre training tips you can offer.
Make sure agents are also trained on proper call centre etiquette, and consider creating a call centre script to help newer employees and to keep brand messaging consistent.
7. Consider a BPO call centre solution
Business process outsourcing (BPO) refers to outsourcing some of your company’s operations to an outside vendor or service provider. In the context of a call centre, BPO means outsourcing inbound and outbound services to agents who don’t actually work for your company.
This is an ideal solution for companies with limited bandwidth that need immediate support. If call volume is beyond what your staff is able to support, it may be worthwhile to consider a BPO call centre solution. You’ll be able to get the high number of calls under control without having to hire and train new employees.
Inbound BPO call centre services include:
Handling support questions
Order processing
Dispatch
Outbound BPO call centre services include:
Telemarketing
Telesales
Market research
BPO call centre solutions are ideal if you’re in a staffing jam and don’t have the ability to hire and train a batch of new people. Generally speaking, these are call centre agents who already have industry experience and excellent customer service skills.

Supplement your call centre with these digital resources
At a minimum, our in-house and digital call centre agents will need high-speed Internet. There are also other tools and software you may need for your call centre.
Here are some digital resources you can introduce to strengthen your call centre without breaking the bank.
VoIP
Business Voice over Internet Protocol (VoIP) is a technology that allows you to make calls through a data network versus an analogue phone line.

The beauty of using VoIP software is that it reduces the overhead tied to traditional phone lines. That translates to a lower cost of equipment for your call centre.
VoIP software like Zendesk Voice gives your team more flexibility to take calls whenever and wherever they want. All they need is a stable Internet connection, and your company is only charged for minutes used.
Knowledge base
The one thing customers and employees always have in common is questions. They want or need to get further information on a particular issue or topic to make sure they fully understand it.
Knowledge bases function as a library of information for your customers and employees. They’re empowered to resolve their own issues, so support reps have more time to solve complex tickets.
Examples of knowledge base resources include:
Education, academies, and training programs
FAQ content
Forums
How-to articles and tutorials
Webinars
Zendesk’s help centre software and knowledge base software help you build these resources for your customers and employees with ease.

Knowledge base for Slack
Internal help desk
Internal help desks are digital hubs that help your employees get all the support they need to do their jobs. Support reps help not just customers, but employees, too.

To make this internal communication easier, you can use a help desk software to:
Answer questions
Address incidents
Service requests
Zendesk’s internal help desk serves as a one-stop shop for employees to get all the help they need whenever a challenging scenario pops up.
8. Maintain a supportive call centre culture
Working at a successful call centre can feel overwhelming for everyone involved with so many calls taking place over the course of a single day.
That’s why strong leadership and management are so important when it comes to how your call centre functions.
To make your team feel supported:
Maintain a calm demeanor when handling issues with employees
Reach out to them on a regular basis to see if they’re facing any challenges you can help with
These go a long way toward keeping call centre agents feeling happy and supported when faced with a flood of calls on a busy day.
Once you have all your call centre pieces in place, make sure your call centre is a supportive place to work. That way, you can retain your best employees and continue to bring on new ones who will help add to its success over time.
Start a call centre today
Even in the age of emails, texts, and DMs, sometimes talking to a real human solves the problem fastest. Ready to start setting up a call centre? Zendesk’s integrated voice solution syncs with all other channels, and lets agents see all customer information right away.
