Joining 48?

I cant ring anyone is the lines down

Just returned to 48, threw out my old sim card and now 48 tell me number is invalid and can't send my authorisation code...help asap!!

How long will I be waiting for a new number my email is <edit: personal details removed>

Do you have any help line contact

My phone is saying I have no service ever since I've put in my 48 sim why would this be

Galaxy S6 won't download mms

Difficulty in buying credit for friend

How do I create a voicemail account for my 48months axcount

My new visa card won't work for my credit

48 Community