Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!mailrus!accuvax.nwu.edu!nucsrl!telecom-request From: CER2520@ritvax.bitnet (Curtis E. Reid) Newsgroups: comp.dcom.telecom Subject: Re: Centrex and 9xxx Numbers Message-ID: <4255@accuvax.nwu.edu> Date: 21 Feb 90 14:57:00 GMT Sender: news@accuvax.nwu.edu Organization: TELECOM Digest Lines: 31 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 122, message 6 of 11 >TELECOM Digest Tue, 20 Feb 90 00:49:08 CST Volume 10 : Issue 116 >The Rochester Institute of Technology uses just part of (716) 475; I >*think* from 475-2000 to 475-6999 (?). The rest of the exchange is >used in the northern part of the town of Henrietta [the part served by >the "Rochester" exchange {272, 424, 427 #s} and not the "Henrietta" >exchange {334, 359}]. RIT uses from 475-2000 to 475-7999 now since RIT switched over from Centrex to AT&T System 85 a couple years back. RIT still uses scores of 475-1xxx lines for private direct connections while the rest goes to business customers. Henrietta is an extremely large suburban town. It has three post offices that serves it: Main Rochester P.O., Henrietta and West Henrietta. Therefore, Henrietta has two C.O.s. The exchanges you mentioned above serves on one C.O. and the other exchanges you mentioned serves the other C.O. For tax purpose, we are Henrietta but that's where the line draws. Some addresses have Rochester as the city, other areas have Henrietta and my area has West Henrietta. Curtis Reid CER2520@RITVAX.Bitnet CER2520%RITVAX.Bitnet@cunyvm.cuny.edu (Internet) CER2520@vaxd.isc.rit.edu (Not Reliable-NYSernet)