https://community.48.ie/t5/Joining-48/Msdisn/m-p/71632#M4540 Save number but says msdisn Wed, 14 Jan 2026 13:07:36 GMT Shaneb9946 2026-01-14T13:07:36Z https://community.48.ie/t5/Joining-48/Msdisn/m-p/71632#M4540 Save number but says msdisn Wed, 14 Jan 2026 13:07:36 GMT https://community.48.ie/t5/Joining-48/Msdisn/m-p/71632#M4540 Shaneb9946 2026-01-14T13:07:36Z https://community.48.ie/t5/Joining-48/Msdisn/m-p/71633#M4541 <P>What does this mean?&nbsp;</P> <UL> <LI><EM>Save number but says msdisn</EM></LI> </UL> <P>I'm guessing that you're trying to join 48 and port your number over but you're getting an error message mentioning "MSISDN"?</P> <P>If that's the case then this can happen when that number was with 48 at some time in the past.&nbsp;</P> <P>If that's the case then you'll need to contact 48 support for assistance with getting this issue fixed.</P> <P>See the links in my signature below.</P> Wed, 14 Jan 2026 13:16:49 GMT https://community.48.ie/t5/Joining-48/Msdisn/m-p/71633#M4541 dalyer 2026-01-14T13:16:49Z