Business Add-ons
With our 5GB Simply Business Data Add-on, it's easy to customise your plan to give you even more flexibility and value.
If you want to increase your allowance on a longer-term basis, why not consider changing your price plan? A change of price plan requires a small one-off fee, which allows you to use your new increased allowances immediately. You'll then be charged your new monthly price from the following month. Changing your price plan won't affect your plan end date.
Add data
If you or one of your employees needs more data for the rest of their current bill cycle, we can help. As the bill payer, you can add the 5GB Simply Business Data Add-on.
Add international minutes
Do you or one of your employees need minutes to make international calls from the UK? As the bill payer, you can add one of our Call Abroad Add-ons. These Add-ons will auto-renew each month, but you can cancel them at any time.
To make an international call with Call Abroad, dial 00 followed by the country code from the list below. Then, add the number you want to call. For example, if you want to call France, dial 0033 followed by the number you want to call.
Add-on name | What allowance is available? | When is this Add-on available? | Price |
---|---|---|---|
Call Abroad 100 | You’ll get 100 minutes to call standard landline and mobile numbers from the UK on your Three phone. | This is a recurring Add-on and will refresh every month until cancelled. | £5 |
Call Abroad Unlimited | You’ll get unlimited minutes to call standard landline and mobile numbers from the UK on your Three phone. | This is a recurring Add-on and will refresh every month until cancelled. | £10 |
If you’ve purchased Call Abroad 100, we'll send you a text to let you know when you're close to using up your minutes. We’ll also send you a text to let you know when you’ve used up your allowance. Once you've used up all your minutes, you'll be charged standard international rates for making international calls from the UK.
With Call Abroad, you can call the countries below. If you want to call a country not on this list, you'll need to pay the standard international rate.
Countries | Dial code | Country flag | Exclusions | Exclusion type |
---|---|---|---|---|
Australia | 61 | ![]() |
145, 147, 2, 23 | Satellite & Norfolk Island |
Austria | 43 | ![]() |
810, 820, 821, 9 | Toll Shared |
Bangladesh | 880 | ![]() |
||
Belgium | 32 | ![]() |
455, 456, 461, 463, 4640, 4651, 4652, 4653, 4654, 4655, 4656, 4657, 4658, 4659, 4660, 4661, 4662, 4663, 4664, 4665, 4666, 4669, 467, 4686, 4687, 4688, 4689 | Special/Premium |
Bermuda | 1441 | ![]() |
41 | Special/Premium |
Brunei | 673 | ![]() |
||
Bulgaria | 359 | ![]() |
924, 93015, 930454, 930519, 93069, 930719, 930729, 93089, 93099, 931009, 93115, 93118, 9312389, 931339, 93134, 9313890, 931439, 931459, 931517, 931518, 931519, 93189, 931919, 9323, 9325, 93281, 933138, 933139, 93319, 93355, 93369, 93379, 93399, 9349, 935089, 93509, 9352999, 935328, 935429, 9355029, 935529, 935538, 935539, 935618, 935619, 93579, 935819, 93597, 935989, 93615, 936318, 936319, 9363285, 936329, 936419, 936519, 936619, 936798, 936799, 9369192, 937208, 93739, 937819, 93799, 9385, 939133, 93917, 93919, 94168, 94173, 94179, 9429, 94315, 94319, 943619, 94441, 9445, 94539, 94575, 94579, 9469, 947619, 94789, 951129, 9511999, 951318, 951427, 9514590, 951535, 95179, 95185, 95195, 9524, 95280, 95281, 95282, 95283, 9529, 9531099, 9531199, 9531299, 9531399, 953279, 953289, 9533090, 953419, 953518, 953619, 9536390, 95379, 95389, 95391, 9549, 95507, 955158, 955189, 95545, 95547, 95549, 955519, 95569, 955878, 95588, 95598, 956700, 956701, 95671, 9569, 95709, 957317, 957319, 957439, 957518, 957519, 95799, 9585, 95909, 959449, 95965, 9600199, 9600299, 9600399, 9600699, 9600799, 96015, 96017, 96019, 9602090, 9602290, 9602490, 9603090, 9603499, 9603800, 960398, 960399, 96058, 9607178, 960718, 960719, 96085, 96109, 9614058, 961418, 961419, 961519, 961619, 9616399, 961884, 961885, 961886, 96189, 96199, 9625, 963187, 96319, 9632049, 9649, 96509, 965138, 965148, 965149, 965159, 965419, 965618, 965619, 96585, 96592, 9669, 96709, 96759, 96769, 96779, 96789, 9685, 969418, 969419, 96979, 9700, 970131, 970139, 97019, 97029, 97079, 9711999, 971339, 971429, 97209, 97219, 972288, 97229, 97239, 97249, 97259, 97269, 97279, 97289, 9735, 97455, 97459, 97469, 97479, 97485, 97495, 97499, 97509, 97519, 975239, 975419, 9765, 977129, 97779, 9789, 9800, 981229, 981409, 981419, 981619, 9816590, 98179, 9825, 9842488, 9842489, 984249, 984319, 9843929, 984429, 9845, 9847329, 984759, 984773, 98489, 9862599, 9862699, 986368, 986369, 986420, 986428, 98649, 9865, 986605, 986608, 986639, 986690, 986698, 986699, 99105, 991238, 991329, 99159, 9916390, 991719, 9929, 993249, 99389, 9949, 99527, 99539, 995549, 9965, 99717, 99718, 99735, 997429 | Other Licensed Operator |
Canada | 1 | ![]() |
250232, 250233, 250234, 250235, 250237, 250239, 250471, 250500, 250771, 250772, 250773, 250774, 250775, 250776, 250779, 267, 862 | |
China | 86 | ![]() |
||
Colombia | 57 | ![]() |
||
Croatia | 385 | ![]() |
||
Cyprus | 357 | ![]() |
12, 700, 77, 22222, 23232, 24024, 24242, 25262, 26026, 26262 | Special/Premium |
Czech Republic | 420 | ![]() |
91004, 84 | Special/Premium |
Denmark | 45 | ![]() |
||
Estonia | 372 | ![]() |
85, 531, 532, 533, 5368, 5369, 540, 541, 542, 543, 544, 54503, 54504, 54508, 5451, 5452, 5453, 5454, 5455, 5460, 54635, 54636, 5464, 5465, 54660, 54661, 54662, 54663, 54666, 5467, 5468, 5469, 547, 548, 549, 570, 571, 572, 573, 5745, 5746, 5747, 5748, 5749, 575, 576, 577, 5788, 5789, 579, 59122, 5913, 5914, 59188, 592, 593, 594, 595, 596, 597, 598, 599, 810, 8111, 813, 814, 815, 816, 817, 819, 8200, 8210, 8211, 8213, 8219, 8222, 823, 824, 826, 8276, 8277, 8278, 8279, 3302, 40, 56039, 6297, 70, 82010, 82500, 82501 | Special Services & Mobile TopConnect |
Finland | 358 | ![]() |
71 | Special Services |
France | 33 | ![]() |
63800, 64000, 64001, 64002, 64003, 64004, 8 | Special Services & Mobile Globalstar |
Germany | 49 | ![]() |
115, 116, 18 | Special/Premium |
Greece | 30 | ![]() |
8256000 | Special/Premium |
Guam | 1671 | ![]() |
||
Hong Kong | 852 | ![]() |
||
Hungary | 36 | ![]() |
||
Iceland | 354 | ![]() |
||
India | 91 | ![]() |
||
Ireland | 353 | ![]() |
11811, 11818, 11850, 11890, 1520, 1530, 1540, 1550, 1560, 1570, 1580, 1590, 1598, 1599, 70, 76, 818 | Special / Premium |
Israel | 972 | ![]() |
56, 59, 22, 42, 82, 92 | Mobile Palestine |
Italy | 39 | ![]() |
319 | Satellite |
Japan | 81 | ![]() |
||
Kuwait | 965 | ![]() |
||
Latvia | 371 | ![]() |
2096, 2285, 2290, 2292, 2298, 2375, 2414, 2448, 2502, 2797, 2802, 2904, 62208, 63067, 63517, 64698, 64922, 65525, 65838, 67858, 68255, 68488, 68501, 68502, 68504, 68509, 68510, 68535, 68700, 78501, 78502, 78504, 78509, 78510, 78515, 78519, 78521, 78535, 78565, 78580, 78581, 78822, 78900, 78905, 78909, 7891, 78980, 78981, 78988, 80021, 810305, 810306, 810307, 810308, 810309, 81031, 810320, 810321, 810322, 810323, 810324, 810346, 810347, 810348, 810349, 81035, 81092, 81110, 81615, 90308, 90309 | |
Lithuania | 370 | ![]() |
3133, 3437, 3725, 3736, 3778, 3892, 4120, 4172, 4175, 4252, 4548, 4554, 4636, 464, 700, 706, 80206, 80246 | Special/Premium |
Luxembourg | 352 | ![]() |
12, 901 | Special/Premium |
Macau | 853 | ![]() |
3 | |
Malaysia | 60 | ![]() |
||
Mexico | 52 | ![]() |
||
Mongolia | 976 | ![]() |
||
Namibia | 264 | ![]() |
482, 483, 484, 485, 488, 489 | Special / Premium |
Netherlands | 31 | ![]() |
202626905, 20807, 382002, 660, 670, 671, 672, 6730, 6731, 6732, 6733, 6734, 67353, 67354, 67355, 67356, 67357, 67358, 67359, 6736, 6737, 6738, 6739, 674, 675, 6760, 677, 678, 679, 800, 82, 84, 85, 87, 88, 900, 906, 909 | Personal numbers |
New Zealand | 64 | ![]() |
||
Norway | 47 | ![]() |
02, 03, 04, 05, 06, 07, 08, 09, 1, 810, 811, 812, 813, 814, 815, 85, 880 | Special Services |
Paraguay | 595 | ![]() |
||
Poland | 48 | ![]() |
1268, 2219, 3245,45920, 45950, 528809, 57942, 57946, 57948, 57953, 614236, 7000, 717079, 72977, 73993, 814503, 918820 | Special / Premium |
Portugal | 351 | ![]() |
||
Puerto Rico | 1787/1939 | ![]() |
||
Romania | 40 | ![]() |
118, 9 | Special Services |
San Marino | 378 | ![]() |
6, 55, 58, 7 | Special Services |
Singapore | 65 | ![]() |
||
Slovakia | 421 | ![]() |
65080, 900220, 900221, 900222, 900223, 900224 | Special / Premium |
Slovenia | 386 | ![]() |
43, 49 | Special / Premium |
Spain | 34 | ![]() |
51, 70, 90 | Special Services |
Sweden | 46 | ![]() |
||
Switzerland | 41 | ![]() |
74, 7698, 7699, 860, 8607698, 8607699, 8607840, 8607841, 7730, 7731, 77357, 8607730, 8607731, 86077357, 779, 860779 | Special Services |
Thailand | 66 | ![]() |
||
USA | 1 | ![]() |