Carl Moore (VLD/VMB) <cmoore@brl.mil> (06/25/91)
In a recent Digest message I saw:
> Corvallis, Oregon CO (503 75x, x=2,4,7)
As of 1982, the Corvallis exchanges were 745,752,753,754,757,758. No
information available as to what if any separate geographic areas they
serve.