Please correct me if i am wrong.
So far i have understood that when an LPR petitions for his spouse, the spouse's application, I130 gets approved and waits 4 years or so to be given a visa number. where as a USC when petitions for his spouse gets the visa number right away. Provided that there is no delay, how much time does it normally take for the I130 petition for spouse of USC take from being approved to actually being assigned a visa number ?
So far i have understood that when an LPR petitions for his spouse, the spouse's application, I130 gets approved and waits 4 years or so to be given a visa number. where as a USC when petitions for his spouse gets the visa number right away. Provided that there is no delay, how much time does it normally take for the I130 petition for spouse of USC take from being approved to actually being assigned a visa number ?