On Tue, 18 Jun 1996 13:03:48 MST Dan Lester said: >But last week we got a nice notice from the USPS that our Zip Code is >changing from 83705 to 83716... Of course you know who gets to have all the >journals, catalogs, etc, changed again....and it ain't the USPS. o-( As far as journals and bulk catalogs go, you don't have to do a thing. In order to qualify for the least expensive mailing rates, mailers must run their addresses through certified correction software. Your ZIP code is frequently checked by the mailer and will change accordingly. If there are an excessive number of errors the USPS can reject an entire nonconforming mailing or charge the higher rates - and they do! One of my duties here is to support just such a system for the university. The closest thing I can think of that relates to LISTSERV is the function of the :newnode tag in the old BITEARN NODES file. It'd be nice if there was a database that could be queried periodically for node equivalences and changes and thus LISTSERV - not list owners - could do much of the work :-) Wishful thinking and much less doable on the internet than BITNet, but I threw it in both as food for thought and so this post would have some relevance to this list ;-) Bill