Using mobile whilst in Louisiana usa

[Granty777]

I am having trouble making calls in Louisiana USA. I have tried using 001 then the area code then the number or +1 then area code then number and lastly just calling the area code then number but I seem to be getting very little  response. Before I came out to the states Both my wife and myself had a tarring change sim only that allowed us to do this, but I am wondering whether this change has been activated. PLEASE CHECK AND GIVE ME AN ANSWER ASAP 

THANKS 

Mr MarkGrant

[Bambino · Accepted solution]

@Granty777 This is not O2. This is a customer community. You need to speak to customer service.
Call for free from your mobile on +44 7860 980 202
When it comes to the reason you are calling, stay silent for 15 seconds and you will be taken to the keypad options.
Press 2 for Everything Else
Press 5 for More Options
Press 7 for Anything Else which will put you though to someone.
Say 'Upgrade', 'Lost/Stolen', or 'Fraud' if the suggestion above doesn't get you through.
Best time to call is 8 am.
You can also reach O2 via social media:
Facebook (https://o2uk.co/O2CFB), Twitter (https://o2uk.co/O2CTW), or Instagram (https://o2uk.co/O2CIG)