Alien Number Changed??

[CanidaeLycaon 0]

I entered the US on a K1 visa in June, got married and filed I-485, I-131 and I-765 a couple weeks back. Yesterday I received 3 NOA1s in the mail (one for each of the forms) and I noticed that they've changed my alien number. Each of the 3 NOA1 letters has the same alien number on, however it is a different number to the one I was given for my K1.

Is this normal or do I need to call up to get it sorted out? I wasn't sure if I keep the same alien number forever, or if it's normal for them to change it.

I filled all the forms out with my new surname but put in my maiden name where required. Could the changed number be because my surname has changed??

Thanks for any replies

[KULtoATL 1,551]

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Edited September 9, 2017 by KULtoATL

[SteveE 25]

9 hours ago, CanidaeLycaon said:

I entered the US on a K1 visa in June, got married and filed I-485, I-131 and I-765 a couple weeks back. Yesterday I received 3 NOA1s in the mail (one for each of the forms) and I noticed that they've changed my alien number. Each of the 3 NOA1 letters has the same alien number on, however it is a different number to the one I was given for my K1.

Is this normal or do I need to call up to get it sorted out? I wasn't sure if I keep the same alien number forever, or if it's normal for them to change it.

I filled all the forms out with my new surname but put in my maiden name where required. Could the changed number be because my surname has changed??

Thanks for any replies

I originally started the process of AOS in 1988 via marriage and was given an Alien Registration #. We separated and divorced before two years was up and never filed to have the conditions removed. I applied for AOS again in January of this year with my current wife and included the Alien Registration # wherever it was asked for on the forms. 

 

My AOS was approved in June and my Alien registration did not change throughout the process. My 10 year green card has the same Alien Registration # on it that was assigned to me in 1988. 

My name has not changed‚ so I don't know if that has any impact.

Edited September 10, 2017 by SteveE