What does CDO stand for?

The list of CDO abbreviation meanings.

Stands For|137Abbreviated As|0Related|0

137 entries under topic. ×

19
Community Dial Office(Telecommunications, Telecom, Technology)
2
Connect Data Overflow(Telecommunications, Telecom, Technology)
1
Call Diversion to Operator(Telecommunications, Telecom, Technology)
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APASmart Define. (2017). cdo. Retrieved September 24, 2026, from http://smartdefine.org/cdo/abbreviations/f/telecommunications
ChicagoSmart Define. 2017. "cdo" http://smartdefine.org/cdo/abbreviations/f/telecommunications (accessed September 24, 2026).
HarvardSmart Define 2017, cdo, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/cdo/abbreviations/f/telecommunications>.
MLASmart Define. "cdo" 22 September 2017. Web. 24 September 2026. <http://smartdefine.org/cdo/abbreviations/f/telecommunications>