Path: utzoo!mnetor!uunet!lll-winken!lll-lcc!ames!pasteur!ucbvax!CCB.BBN.COM!bnelson
From: bnelson@CCB.BBN.COM (Barry Nelson)
Newsgroups: comp.dcom.telecom
Subject: Your Long Distance Carrier?
Message-ID: <8802260130.AA09450@ucbvax.Berkeley.EDU>
Date: 23 Feb 88 14:35:56 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 4
Approved: telecom@xx.lcs.mit.edu

Okay, so we think it's 1 700 555 2121 or 4141 or 1212.  Well,  I  tried  a  few
random  combinations and it appears that 1 700 555 xxxx will get me a recording
thanking me for selecting a particular carrier (where x is any digit 0-9).

-barry