GoMo international call barring password?

TestLink · 22-11-2019 11:18PM #1

I would like to block international calls from GoMo SIM. I have send email to GoMo support (utter crap), I havent got any reply till now. Also tried to contact them via chat, still no luck !

Do any one know the call barring password? Or is it different from SIM to SIM?

buzz77 · 25-11-2019 05:05PM

These codes are valid for any network as they are standard GSM codes defined by ETSI:

activate int'l barring => **331*[code]# [DIAL]
cancel int'l barring => ##331*[code]# [DIAL]
status int'l barring => *#331# [DIAL]

CODE is the default code 0000. You can change it this way:

Change Call Barring PIN code: **03*oldPIN*newPIN*newPIN# [DIAL]

TestLink · 25-11-2019 08:10PM

I tried **331*0000# but I am getting "Connection Problem or invalid MMI code"

Any solution?

buzz77 · 30-11-2019 05:33PM

TestLink wrote: »

I tried **331*0000# but I am getting "Connection Problem or invalid MMI code"

Any solution?

Works just fine for me. Check if your default code is indeed 0000.

cianof · 27-12-2019 02:10PM

OP, did you find a solution to this problem?

TestLink · 27-12-2019 03:33PM

After several times contacting GoMo via email and chat, the issue was not fixed. So I went to ComReg and made a complaint. ComReg gave me a case number and told me to send an email to complaints@gomo.ie and let them know if the issue is not fixed within 2 days.

As soon as GoMo got that email, they contacted me and set international call barring. So no more international calls from GoMo SIM.

GoMo international call barring password?

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