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- Phone Numbers
- Number Features
Free Features
Premium Features
- Solutions
- Team Tamar
Everything Tamar Telecom
- FAQ
- Contact

0300 numbers are UK wide national numbers specifically for use by public sector bodies and not-for-profit bodies such as registered charities. All other types of business, such as sole traders, partnerships and limited companies should view our 0333 numbers.
0300 numbers were introduced by Ofcom as an alternative number for organisations, who wish to offer their consumers a single, trusted point of contact.
The cost of calling 0300 numbers is the same as calling a standard landline number, be it from a landline or mobile. Callers that have free inclusive call minutes to landlines would also usually have calls to 0300 numbers included in their bundles, potentially meaning that callers can call you for free, even from their mobile.
Using an 0300 number for your inbound calls gives you the flexibility to control instantly online how and when you receive your calls whilst giving your callers a cost effective way of calling you.
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Receive Incoming Calls To Your Landline/Mobile
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Startup
5
/Month +VAT
PLUS These Premium Features
The online number management control panel allows changes to be made to numbers instantly 24/7. The control panel allows you to modify numbers with ease, as well as for viewing call statistic reports, all at a click of a button.
The welcome announcement service simply answers the call by playing a pre-made announcement to the caller before diverting the call to you. This could be to give that critical first impression to your callers, or to give a required legal disclaimer for companies that are regulated by the Financial Services Authority for example. We can also provide professionally made voiceovers.
Hunt groups allow calls to be diverted to multiple landline and mobile numbers when engaged or not answered. An example of this would be to have calls try your office number first, with calls trying your mobile if the office number is engaged or unanswered.
Our online call statistics allow you to view a range of reports for your numbers. This enables you to manage your staffing resources by being able to identify your busiest days and times of the day in which you receive the most calls.
Timed diverts allow calls to be diverted to different landlines, mobiles or voicemail dependent on the day and time of day. For example a plumber may have calls diverted to his office during the day and to his mobile at night to provide his out of hours service.
The voicemail can answer your calls for you when your line is engaged and not answered. By using timed diverts, you can also have voicemail at certain times, for example when you are closed. Messages left by callers are then emailed to one or more email addresses as a .wav sound file. Voicemail messages can also be listened to both online and by dialling in to the voicemail box.
Missed call alerts can be set to email you details of calls you have missed, perhaps because your line was engaged or the call went unanswered. The alert would also include the caller’s number, provided that the caller didn’t withhold their number.
Stop unwanted calls by adding numbers to your Blacklist. When a number on your Blacklist calls you, they would be played a message advising the caller that calls are not currently being accepted from this number.
The Tamar Control Panel app lets your manage your telephone numbers from anywhere. Receive push notifications to your phone when you miss a call, listen to your voicemails and see real time usage.
Anonymouse call rejection allows you to block telephone numbers from calling you. This allows you to focus on important business calls and ignore spam/nuisance calls.
Divert calls to other numbers or voicemail in advance when you"re on holiday. Your numbers will automatically be diverted when you want them to.
Our telephone numbers are compatible with WhatsApp Business, this allows you to present your virtual number when making outbound calls using WhatsApp Business.
Numbers can be ported into Tamar Telecom free of charge. Fill in the form and we"ll do the rest for you.
Receive faxes to your telephone number and have them emailed to you or viewed as a PDF via the control panel or our app.
Block international numbers from calling your telephone numbers.
I confirm that I'm a public sector body/not-for-profit/registered charity.
Please enter a destination number for us to send calls to. You can add mutliple numbers & features once activated.
Please add a number to your basket
UNLIMITED
10
/Month +VAT
PLUS These Premium Features
The online number management control panel allows changes to be made to numbers instantly 24/7. The control panel allows you to modify numbers with ease, as well as for viewing call statistic reports, all at a click of a button.
The welcome announcement service simply answers the call by playing a pre-made announcement to the caller before diverting the call to you. This could be to give that critical first impression to your callers, or to give a required legal disclaimer for companies that are regulated by the Financial Services Authority for example. We can also provide professionally made voiceovers.
Hunt groups allow calls to be diverted to multiple landline and mobile numbers when engaged or not answered. An example of this would be to have calls try your office number first, with calls trying your mobile if the office number is engaged or unanswered.
Our online call statistics allow you to view a range of reports for your numbers. This enables you to manage your staffing resources by being able to identify your busiest days and times of the day in which you receive the most calls.
Timed diverts allow calls to be diverted to different landlines, mobiles or voicemail dependent on the day and time of day. For example a plumber may have calls diverted to his office during the day and to his mobile at night to provide his out of hours service.
The voicemail can answer your calls for you when your line is engaged and not answered. By using timed diverts, you can also have voicemail at certain times, for example when you are closed. Messages left by callers are then emailed to one or more email addresses as a .wav sound file. Voicemail messages can also be listened to both online and by dialling in to the voicemail box.
Missed call alerts can be set to email you details of calls you have missed, perhaps because your line was engaged or the call went unanswered. The alert would also include the caller’s number, provided that the caller didn’t withhold their number.
Stop unwanted calls by adding numbers to your Blacklist. When a number on your Blacklist calls you, they would be played a message advising the caller that calls are not currently being accepted from this number.
The Tamar Control Panel app lets your manage your telephone numbers from anywhere. Receive push notifications to your phone when you miss a call, listen to your voicemails and see real time usage.
Anonymouse call rejection allows you to block telephone numbers from calling you. This allows you to focus on important business calls and ignore spam/nuisance calls.
Divert calls to other numbers or voicemail in advance when you"re on holiday. Your numbers will automatically be diverted when you want them to.
Our telephone numbers are compatible with WhatsApp Business, this allows you to present your virtual number when making outbound calls using WhatsApp Business.
Numbers can be ported into Tamar Telecom free of charge. Fill in the form and we"ll do the rest for you.
Receive faxes to your telephone number and have them emailed to you or viewed as a PDF via the control panel or our app.
Block international numbers from calling your telephone numbers.
I confirm that I'm a public sector body/not-for-profit/registered charity.
Please enter a destination number for us to send calls to. You can add mutliple numbers & features once activated.
Please add a number to your basket
All Inclusive
20
/Month +VAT
PLUS These Premium Features
The online number management control panel allows changes to be made to numbers instantly 24/7. The control panel allows you to modify numbers with ease, as well as for viewing call statistic reports, all at a click of a button.
The welcome announcement service simply answers the call by playing a pre-made announcement to the caller before diverting the call to you. This could be to give that critical first impression to your callers, or to give a required legal disclaimer for companies that are regulated by the Financial Services Authority for example. We can also provide professionally made voiceovers.
Hunt groups allow calls to be diverted to multiple landline and mobile numbers when engaged or not answered. An example of this would be to have calls try your office number first, with calls trying your mobile if the office number is engaged or unanswered.
Our online call statistics allow you to view a range of reports for your numbers. This enables you to manage your staffing resources by being able to identify your busiest days and times of the day in which you receive the most calls.
Timed diverts allow calls to be diverted to different landlines, mobiles or voicemail dependent on the day and time of day. For example a plumber may have calls diverted to his office during the day and to his mobile at night to provide his out of hours service.
The voicemail can answer your calls for you when your line is engaged and not answered. By using timed diverts, you can also have voicemail at certain times, for example when you are closed. Messages left by callers are then emailed to one or more email addresses as a .wav sound file. Voicemail messages can also be listened to both online and by dialling in to the voicemail box.
Missed call alerts can be set to email you details of calls you have missed, perhaps because your line was engaged or the call went unanswered. The alert would also include the caller’s number, provided that the caller didn’t withhold their number.
Stop unwanted calls by adding numbers to your Blacklist. When a number on your Blacklist calls you, they would be played a message advising the caller that calls are not currently being accepted from this number.
The Tamar Control Panel app lets your manage your telephone numbers from anywhere. Receive push notifications to your phone when you miss a call, listen to your voicemails and see real time usage.
Anonymouse call rejection allows you to block telephone numbers from calling you. This allows you to focus on important business calls and ignore spam/nuisance calls.
Divert calls to other numbers or voicemail in advance when you"re on holiday. Your numbers will automatically be diverted when you want them to.
Our telephone numbers are compatible with WhatsApp Business, this allows you to present your virtual number when making outbound calls using WhatsApp Business.
Numbers can be ported into Tamar Telecom free of charge. Fill in the form and we"ll do the rest for you.
Receive faxes to your telephone number and have them emailed to you or viewed as a PDF via the control panel or our app.
Block international numbers from calling your telephone numbers.
I confirm that I'm a public sector body/not-for-profit/registered charity.
Please enter a destination number for us to send calls to. You can add mutliple numbers & features once activated.
Please add a number to your basket
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Give your business a professional image across the UK, with a number that’s affordable and familiar to your customers. A national presence shows you are an established business and helps build customer trust.
0300 Numbers are great, recognizable and memorable numbers… perfect for advertising and vehicle details. Having a memorable number makes it easy for customers to remember you, meaning you’ll encourage more enquries.
Our 0300 Numbers are Virtual Phone Numbers. So there’s no expensive hardware you need to purchase, just use your existing phones. As a business we take great pride in being the Network Provider that has no hidden fees, no long contracts that tie you in to services you don’t need and to back it all up, a five star rated customer service team right here in the UK.
Excellent service, and outstanding account management. We used their partner portal to manage multiple telephone numbers across multiple franchise partners. Great solution, really fit for purpose!
Via Google Reviews
Mobile Landlines are Virtual Phone Numbers. This means your local numbers aren’t tied down to a physical location, giving you the best flexibility.
Simply choose your new number and tell us where you would like calls to go. We’ll then send all your new business call to that number. It really is that simple.
All our numbers come with a 30-day rolling contract. This is part of what sets us apart, we simply don’t believe in tying customers into services they don’t need. We’re confident you’ll love our numbers and we don’t need old hat tactics to make you stay.
What you see is what you get. Simply select a tariff above, choose your add ons and your number and your basket will show what you pay. There’s no hidden costs, that’s not how we do business.
Yes you do. Your new business will be yours and we hope you’ll be a customer for a long time. However, if you decide you want to leave or change providers, you can port your number with you at any time!
Our fair usage policy can be found here.