Your Email address is your BBN Id and cannot be changed for any account once registered.
Your phone number should be modifiable but on the 8th of August, 2008 We at BBN concluded on a unique phone number policy to check the activities of exploitative users who singly registered tens to hundreds of accounts on BBN SMS in order to continuously accumulate the 2 free sms we offer during sign up.
Find straight answers to your questions on how to use our products → Let's Go
Introducing afresh, bulk sms recharge cards. The cards are planned to be as close to you as possible and we are building a network of distributors