This is as close as you can get: http://www.nanpa.com/number_resource_info/co_code_assignments.html However, this is not the most complete (some NXXs which are active aren't in that list), also, with LNP, NPA/NXX might not correspond to actual CO. -alex On Tue, 27 Jun 2000, Eric Germann wrote:
Anyone know of a resource on the 'Net for translating an NPA/NXX to the ILEC serving that exchange?
========================================================================== Eric Germann Inacom Info Systems egermann@inacomlima.com Lima, OH 45801 Ph: 419 331 9050 ICQ: 41927048 Fax: 419 331 9302
"It is so easy to miss pretty trivial solutions to problems deemed complicated. The goal of a scientist is to find an interesting problem, and live off it for a while. The goal of an engineer is to evade interesting problems :)" -- Vadim Antonov <avg@kotovnik.com> on NANOG