Path: utzoo!attcan!uunet!samsung!zaphod.mps.ohio-state.edu!tut.cis.ohio-state.edu!mailrus!accuvax.nwu.edu!nucsrl!telecom-request From: hokey@plus5.com (Hokey) Newsgroups: comp.dcom.telecom Subject: 10xxx/950-xxxx Mapping? Message-ID: <4535@accuvax.nwu.edu> Date: 1 Mar 90 01:02:41 GMT Sender: news@accuvax.nwu.edu Organization: Plus Five Computer Services Lines: 13 Approved: Telecom@eecs.nwu.edu X-Submissions-To: telecom@eecs.nwu.edu X-Administrivia-To: telecom-request@eecs.nwu.edu X-Telecom-Digest: Volume 10, Issue 133, Message 9 of 10 I've seen lists of the various 10xxx long distance companies. I occasionally end up at a telephone which says I can use either 10xxx or 950-xxxx to get to alternative carriers. If a 10xxx call fails or is blocked, I'd like to try a 950-xxxx instead, but I have not seen a list of 950-xxxx long-distance companies, nor have I seen a "mapping algorithm". So, is there an easy mapping between the two? If not, how can I find out the 950-xxxx numbers for various long-distance companies?