63 Valiant, 66 Dart 270 in Salvage Yard

Something I've been wondering about...everybody lists their zip code as a shipping reference....can you call UPS or FedEx with an approximate weight and zip to get a shipping quote? I've never done much parts shipping before,
and I'll take all the advice, web links, etc anyone wants to give.
There's gonna be a lot of packages....
alan627b