31 January 2017

Teletalk Call Block Service

To blacklist/ block calls in Teletalk, dial 1515 and follow the instruction. It will activate Call block service of Teletalk. Monthly fee tk10.

Using this service you can block any number in teletalk sim. To register/stop/add/delete , follow below ussd code/sms :
  • To register, write REG and send to 2466
    or, Dial *153*1#
  • To stop/unregister, write UNREG and send to 2466
  • To add block number, dial *153*1*NUMBER#
  • To delete existing block number, dial *153*2*NUMBER#
For updated information about Teletalk Call Block Service, visit official website of Teletlak.

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