OCN

OCN is a three letter abbreviation that stands for: *OCLC Control Number, a bibliographic record identifier *Ocean Conservation Namibia *In Oncology nursing, an Oncology Certified Nurse *Opaskwayak Cree Nation *Open College Network, a UK education organisation today known as NOCN *Open Computer Network, a major Internet Service Provider in Japan *Orange County Newschannel, a defunct cable television news network targeted toward Orange County, California *Original Camera Negative, the film stock used in a movie camera *Orion Cinema Network, a South Korean television network *Orthodox Christian Network *Originally called number, in telephony, the phone number of the originally called party, regardless of call redirection; look inside a Signalling System No. 7 (SS7) ISDN User Part (IUP) initial address message (IAM) for this optional parameter *Operating Company Number, in telephony, a code used in various iconectiv telephony products, a major subset of which equate to Company Codes assigned by the National Exchange Carrier Association (NECA) to telecommunications carriers (including landline, wireless carriers, and resellers of various types).…

OCN is a three letter abbreviation that stands for: OCLC Control Number, a bibliographic record identifier Ocean Conservation Namibia In Oncology nursing, an Oncology Certified Nurse Opaskwayak Cree Nation Open College Network, a UK education organisation today known as NOCN Open Computer Network, a major Internet Service Provider in Japan Orange County Newschannel, a defunct cable television news network targeted toward Orange County, California Original Camera Negative, the film stock used in a movie camera Orion Cinema Network, a South Korean television network Orthodox Christian Network Originally called number, in telephony, the phone number of the originally called party, regardless of call redirection; look inside a Signalling System No. 7 (SS7) ISDN User Part (IUP) initial address message (IAM) for this optional parameter Operating Company Number, in telephony, a code used in various iconectiv telephony products, a major subset of which equate to Company Codes assigned by the National Exchange Carrier Association (NECA) to telecommunications carriers (including landline, wireless carriers, and resellers of various types). Order confirmation number, a method for recording purchase orders in many Enterprise resource planning (ERP) systems OCN may also refer to: The chemical formula for a cyanate ion The NYSE Symbol for Ocwen Financial Corporation The IATA airport code for Oceanside Municipal Airport The ICAO airline designator for Discover Airlines

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