I need a php coder

I have created a 2 question survey in gravity forms. Question 1 = How can i help you? (drop down) = rodents, bees, wasps, other services or animals, im not sure. Question 2= whats your postcode. The form ID=2 How can I help you id = 177 Postcode id = 34 The values for each of the choices in how can I help you are: Rodents= Rodents Bees= Bees Wasps = Wasps Other services or animals = Other services or animals I'm not sure = not sure I want you to create code which I can put in the [login to view URL] where it triggers if given the correct responses to both the hidden questions. For example if i select rodents and then my post code matches one of these postcodes GU8, GU2, GU3 then it will go to a specific redirect. If I then select bees and my post code matches the ones in the group “GU8, GU2, GU3” then I get redirected to a different page. So in total I will have five different service links ([login to view URL], 2. bees, [login to view URL], [login to view URL] [login to view URL] or animals, [login to view URL] sure) per group of postcodes The postcode match must start with the postcodes provided and be case and space insensitive. I have six groups of postcodes of redirects each with a set of postcodes. The six groups are called “head office, Bury-St-Edumnds, Solihull Redditch, Bath, Colchester, Crawley”. So to recap each on of these will six groups will have six different redirects depending on what postcode the sent. If the postcode doesn’t match any of these groups then there needs to be a default option for the six choices in the first question. So a default for rodents, bees, wasps, other services or animals, im not sure.