Prepaid Add-ons

When you need more minutes, SMS or MB, you can activate Prepaid Add-ons of your choice! Prepaid Add-ons are available for all prepaid Universal tariff plan and prepaid Universal Plus tariff plan customers.

All A1 Prepaid customers (excluding A1 Prepaid mobile internet card users) can migrate to Universal Plus tariff plan by sending a free SMS with text Plus to 789 or by calling *88 (0.18 BGN per call). After successfully activating Universal Plus tariff plan, the customer will receive SMS confirmation.

Prepaid Add-ons 

The Add-ons are available for all a1 Prepaid customers on Universal tariff plan and Universal Plus Tariff plan

Add-on content


Add-on price

Add-on activation code to be send to number 789

Combo Add-ons

  • 50 national minutes
  • 150 А1 mobile minutes

30 days

5,49 BGN.


  • 100 national minutes
  • 100 А1 mobile minutes
  • 1000 МВ

15 days

5,99 BGN


  • 200 А1 mobile minutes
  • 200 А1 SMS
  • 200 МВ

30 days

5,99 BGN


  • 5000 Friends and Family minutes
  • 200 А1 SMS
  • 200 МВ

30 days

5,99 BGN


  • 150 national minutes
  • 300 А1 mobile minutes
  • 3000 MBВ

30 days

14,99 BGN


МВ Mobile Internet

300 МВ 30 days 2,99 BGN D2
1500 МВ 30 days 9,99BGN D3

Minutes to А1 mobile numbers

30 minutes 15 days 0,99 BGN М5
60 minutes 7 days 1,99 BGN М17
200 minutes 30 days 3,99 BGN М3
500 minutes 30 days 6,99 BGN М4

Minutes to all national networks

20 minutes 30 days 2,99 BGN N2
50 minutes 30 days 5,99 BGN N1

Minutes to 1 VIP A1 mobile number

5000 minutes to 1 VIP A1 mobile number 30 days 1,99 BGN V1
  • You can activate the chosen prepaid Add-on by sending a free SMS to 789 with text – the activation code of the Add-on or via A1 menu *123#. To access the A1 menu dial *123# from your telephone’s keyboard and press the green button or the dial button. The *123# menu is free of charge.
  • The price of your chosen add-on is deducted from your current A1 prepaid card balance.
  • After successfully activating the chosen Prepaid Add-on you will receive SMS confirmation.
  • The minutes for outgoing calls and short text messages (SMS) in the prepaid Add-ons do not include outgoing calls to short codes, numbers for added value services and/or other specialized services (including to numbers 131, *88 and other “star” type numbers, Musicall, etc.), to numbers from the 0700 range, to data and fax numbers, outgoing WAP calls.
  • After using up the respective units, included in the Add-on, the prices for the Universal or Universal Plus tariff apply.
  • Every Prepaid Add-on represents a certain volume for use of electronic communications services (i.e. minutes, SMS, MMS, MB for mobile internet), which is activated by the customer in addition to Universal tariff plan or Universal Plus tariff plan and is used in a certain validity period for a certain price.
  • In case the A1 Prepaid card already has available units identical to the units included in the chosen Add-on, the units available in the prepaid card are used first, and then the units included in the Prepaid Add-on that is activated subsequently.
  • All prices are VAT incl.
  • When changing from Universal tariff plan/Universal Plus tariff plan to another A1 Prepaid tariff plan the available units of an activated Prepaid Add-on will be lost.