OCN is a
three letter abbreviation that stands for:
*
OCLC
OCLC, Inc., doing business as OCLC, See also: is an American nonprofit cooperative organization "that provides shared technology services, original research, and community programs for its membership and the library community at large". It was ...
Control Number, a bibliographic record identifier
*In
Oncology nursing, an Oncology Certified Nurse
*
Opaskwayak Cree Nation
The Opaskwayak Cree Nation (; OCN, Cree: ᐅᐸᐢᑿᔭᐠ , ''opâskwêyâhk'', meaning: at the wooded narrows) is a First Nations band government in Manitoba, Canada. Most of the on-reserve population lives near The Pas on the OCN 21E reserve ...
*Open College Network, a UK education organisation today known as
NOCN
The National Open College Network (NOCN), formerly known as the Open College Network (OCN), is a United Kingdom organisation developed to recognise informal learning achieved by adults.
History
The first organisation of this type was created in ...
*
Open Computer Network, a major Internet Service Provider in Japan
*
Orange County Newschannel
The Orange County Newschannel (often branded as OC Newschannel and OCN) was a regional cable news network pioneering a rolling news format, serving Orange County, California south of the Greater Los Angeles area. The channel also pioneered the pr ...
, 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
OCN (originally an initialism of the Orion Cinema Network) is a movie channel on basic cable throughout South Korea, owned by CJ ENM
CJ ENM (, CJ Entertainment aNd Merchandising) is a South Korean entertainment and retail company founded in ...
, a Korean cinema network by On-Media
*
Orthodox Christian Network
The Orthodox Christian Network (OCN) is an American broadcasting network which presents Orthodox Christian themed programming to the United States and to over 190 countries world-wide.
The Orthodox Christian Network is an official agency of the ...
*Originally called number, in telephony, the phone number of the originally called party, regardless of call redirection; look inside a
Signalling System No. 7
Signalling System No. 7 (SS7) is a set of telephony signaling protocols developed in 1975, which is used to set up and tear down telephone calls in most parts of the world-wide public switched telephone network (PSTN). The protocol also perform ...
(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 The National Exchange Carrier Association is a profit association created in 1984 by the Federal Communications Commission to administer the fees that long distance companies pay to access local telephone networks in the United States. Through the ...
(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
Ocwen Financial Corporation is a provider of residential and commercial mortgage loan servicing, special servicing, and asset management services, which has been described as "debt collectors, collecting monthly principal and interest from homeow ...
*The IATA airport code for
Oceanside Municipal Airport
Oceanside Municipal Airport, also known as the Bob Maxwell Memorial Field , is a public airport located two miles (3 km) northeast of the central business district of Oceanside, a city in San Diego County, California, United States. It is ...
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