Hello and welcome to SAYNOTO0870.COM.
It would be helpful if you provide some basic information, as suggested in the
guide for posting a request.
I assume you're referring to the national helpline, 0845 606 0234. The best advice we can give is that you look to contact your local Jobcentre office. I posted guidance for finding a number is
here. If you find a suitable number (assuming that there isn't already a verified one in our listings), then please post it on the forum in the thread I've just linked to and I will put it into the listings.