What's a CO? (#1237)
FAQ by kadar
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last modified: 2002-08-26 17:20:41
What's a CO? Verizon Online DSL FAQWhat's a CO? (#1237) | ||
| CO is an acronym for Central Office. A physical building where the local telephone switching equipment is located. Lines running from a subscriber's home connect at their local central office. FAQ by kadar feedback formby edited by kadar | ||