Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ames!lll-winken!netsys!vector!telecom-gateway From: covert%covert.DEC@decwrl.dec.com (John R. Covert) Newsgroups: comp.dcom.telecom Subject: RE: Determing country code length Message-ID: Date: 11 Apr 89 05:05:00 GMT Sender: news@vector.Dallas.TX.US Lines: 9 Approved: telecom-request@vector.dallas.tx.us X-Submissions-To: telecom@eecs.nwu.edu X-Administrivia-To: telecom-request@vector.dallas.tx.us X-TELECOM-Digest: volume 9, issue 133, message 6 of 9 Howard J. Postley asks: >Could anyone tell me what the formula for determining the number of digits >in a country code is. From the U.S. there are 1, 2, and three digit codes. There is no formula; you must do a table lookup. I provided the table of country codes from CCITT E.163 in Telecom V9#55. /john