I've got the serial # of my machine AA330687 and I know it's from the early 20's made in Elizabeth NJ, but how do I find out the model number?

All of your are talking aboutt your 15's, 66's, 201's etc-------------how do you determine the number?

Go to the Singer site and do a search for "serial numbers". They've changed up the site in the last couple of weeks. Also, if you can post a pic it would help. Look under the topic Vintage Sewing Machine Shop and someone over there will definitely be able to help you.

I found nothing about the model number, just the year and where it was made.

someone on the board looked my vintage sewing machine information up tonight so i will try to get the site info from her and post it here.

i am sure someone on the vintage machine thread will know if you post a pic.

does this help?

http://www.singerco.com/support/machine-model-numbers

Thanks. I'll be calling them shortly.