Pathetic service putting my family's life at risk

I refer to mobile number ***. It has been a 2 month battle trying to ckearcrge mess on my mobile account. I have been a Nashua client for years now and have never had any problems until for whatever reason we were transferred to Autopage without any notification - problem number 1! Problem 2 - recently we were issued with an account of over R7000.....apparently for roaming. It has been 2 months now and after numbers of phone calls and emails I am yetvtobrexeive an explanation for this ridiculous bill. It is impossible to ryb up an account if this amount in 3 days. As I client of Autopage I expect a detailed explanation because now you guys have barred my number and I have no access to make calls. My wife is at home alone with 2 small grandchildren everyday and having no access to a phone in case of emergency is not an option. Pull your act together Autopage, you're putting my family's life at risk over your inefficiency