N11 code - Revision history

imported>ZimZalaBim: /* See also */ fix

2025-11-05T22:47:31Z

See also: fix

← Previous revision		Revision as of 22:47, 5 November 2025
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	{{~~short~~ description\|~~Short phone number used to reach~~ special services in ~~some~~ North American ~~countries~~}}		{{Short description\|Abbreviated dialing code for local special services in the North American Numbering Plan}}
	{{Other uses\|N11 (disambiguation){{!}}N11}}		{{Other uses\|N11 (disambiguation){{!}}N11}}
	{{More footnotes\|date=October 2021}}		{{More footnotes\|date=October 2021}}
	[[File:MUTCD D12-4.svg\|thumb\|This U.S. road sign alerts highway users to the availability of [[9-1-1]] service.]]		[[File:MUTCD D12-4.svg\|thumb\|This U.S. road sign alerts highway users to the availability of [[9-1-1]] service.]]
	An '''N11 code''' (pronounced ''Enn-one-one'') is a three-digit dialing code used in [[abbreviated dialing]] in the [[North American Numbering Plan]] (NANP). The mnemonic ''N'' stands for the digits ''2'' through ''9'' and thus the syntax ~~stands for the codes~~ ''211'', ''311'', ''411'', ''511'', ''611'', ''711'', ''811'', and ''911''. These dialing codes provide access to special local services, such as ''911'' for emergency services, which is a facility mandated by law in the United States. The (FCC) in CC Docket 92-105, specified how the N11 codes of 211, 311, 511, 711 and 811 codes would be used for various types of public information under NANP.<ref>{{cite web \|url=https://www.fcc.gov/document/use-n11-codes-and-other-abbreviated-dialing-arrangementsclas-no \|url-access= \|title=The Use of N11 Codes and Other Abbreviated Dialing Arrangements(Clas No. 920485) \|author=Staff writer \|date=May 6, 1992 \|department= \|website=www.fcc.gov \|agency=FCC \|location= \|arxiv= \|asin= \|bibcode= \|doi= \|isbn= \|issn= \|jfm= \|jstor= \|lccn= \|mr= \|oclc= \|ol= \|osti= \|pmc= \|pmid= \|rfc= \|ssrn= \|zbl= \|id= \|access-date=May 16, 2024 \|url-status= \|archive-url= \|archive-date= \|quote= }}</ref><ref>{{cite web \|url=https://www.federalregister.gov/documents/2004/06/08/04-12830/the-use-of-n11-codes-and-other-abbreviated-dialing-arrangements \|url-access= \|title=Proposed RuleThe Use of N11 Codes and Other Abbreviated Dialing Arrangements \|author=Staff writer \|date=June 8, 2004 \|department= \|website=www.federalregister.gov \|agency=Office of the Federal Register \|arxiv= \|asin= \|bibcode= \|doi= \|isbn= \|issn= \|jfm= \|jstor= \|lccn= \|mr= \|oclc= \|ol= \|osti= \|pmc= \|pmid= \|rfc= \|ssrn= \|zbl= \|id= \|access-date=May 16, 2024 \|url-status= \|archive-url= \|archive-date= \|quote= }}</ref>		An '''N11 code''' (pronounced ''Enn-one-one'') is a three-digit dialing code used in [[abbreviated dialing]] in the [[North American Numbering Plan]] (NANP). The mnemonic ''N'' stands for any of the digits ''2'' through ''9'' and thus the syntax expands to ''211'', ''311'', ''411'', ''511'', ''611'', ''711'', ''811'', and ''911''. These dialing codes provide access to special local services, such as ''911'' for emergency services, which is a facility mandated by law in the United States. The [[Federal Communications Commission]] (FCC) in CC Docket 92-105, specified how the N11 codes of 211, 311, 511, 711 and 811 codes would be used for various types of public information under NANP.<ref>{{cite web \|url=https://www.fcc.gov/document/use-n11-codes-and-other-abbreviated-dialing-arrangementsclas-no \|url-access= \|title=The Use of N11 Codes and Other Abbreviated Dialing Arrangements(Clas No. 920485) \|author=Staff writer \|date=May 6, 1992 \|department= \|website=www.fcc.gov \|agency=FCC \|location= \|arxiv= \|asin= \|bibcode= \|doi= \|isbn= \|issn= \|jfm= \|jstor= \|lccn= \|mr= \|oclc= \|ol= \|osti= \|pmc= \|pmid= \|rfc= \|ssrn= \|zbl= \|id= \|access-date=May 16, 2024 \|url-status= \|archive-url= \|archive-date= \|quote= }}</ref><ref>{{cite web \|url=https://www.federalregister.gov/documents/2004/06/08/04-12830/the-use-of-n11-codes-and-other-abbreviated-dialing-arrangements \|url-access= \|title=Proposed RuleThe Use of N11 Codes and Other Abbreviated Dialing Arrangements \|author=Staff writer \|date=June 8, 2004 \|department= \|website=www.federalregister.gov \|agency=Office of the Federal Register \|arxiv= \|asin= \|bibcode= \|doi= \|isbn= \|issn= \|jfm= \|jstor= \|lccn= \|mr= \|oclc= \|ol= \|osti= \|pmc= \|pmid= \|rfc= \|ssrn= \|zbl= \|id= \|access-date=May 16, 2024 \|url-status= \|archive-url= \|archive-date= \|quote= }}</ref>

	==Services==		==Services==
	N11-numbers provide access to special services. For example,		N11-numbers provide access to special services that are delivered locally within a certain service area. For example,
	[[File:MUTCD D12-5.svg\|thumb\|upright\|This US road sign reminds drivers and passengers about [[5-1-1]] service.]]		[[File:MUTCD D12-5.svg\|thumb\|upright\|This US road sign reminds drivers and passengers about [[5-1-1]] service.]]
	*[[2-1-1\|211]]: [[Community]] services and information		*[[2-1-1\|211]]: [[Community]] services and information
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	==See also==		==See also==
	{{Portal\|Telecommunications}}		{{Portal\|Telecommunications}}
	* [[Suicide and Crisis Lifeline\|988 Suicide & Crisis Lifeline~~/9-8-8: Suicide Crisis Helpline~~]] – Suicide prevention hotline in the United States & Canada		* [[Suicide and Crisis Lifeline\|988 Suicide & Crisis Lifeline]] – Suicide prevention hotline in the United States & Canada
	* [[Single non-emergency number]] – Freephone services in the European Union		* [[Single non-emergency number]] – Freephone services in the European Union

imported>Citation bot: Removed parameters. | Use this bot. Report bugs. | Suggested by Eastmain | #UCB_webform 511/740

2025-06-26T08:17:27Z

Removed parameters. | Use this bot. Report bugs. | Suggested by Eastmain | #UCB_webform 511/740

← Previous revision		Revision as of 08:17, 26 June 2025
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	{{More footnotes\|date=October 2021}}		{{More footnotes\|date=October 2021}}
	[[File:MUTCD D12-4.svg\|thumb\|This U.S. road sign alerts highway users to the availability of [[9-1-1]] service.]]		[[File:MUTCD D12-4.svg\|thumb\|This U.S. road sign alerts highway users to the availability of [[9-1-1]] service.]]
	An '''N11 code''' (pronounced ''Enn-one-one'') is a three-digit dialing code used in [[abbreviated dialing]] in the [[North American Numbering Plan]] (NANP). The mnemonic ''N'' stands for the digits ''2'' through ''9'' and thus the syntax stands for the codes ''211'', ''311'', ''411'', ''511'', ''611'', ''711'', ''811'', and ''911''. These dialing codes provide access to special local services, such as ''911'' for emergency services, which is a facility mandated by law in the United States. The (FCC) in CC Docket 92-105, specified how the N11 codes of 211, 311, 511, 711 and 811 codes would be used for various types of public information under NANP.<ref>{{cite web \|url=https://www.fcc.gov/document/use-n11-codes-and-other-abbreviated-dialing-arrangementsclas-no \|url-access= \|title=The Use of N11 Codes and Other Abbreviated Dialing Arrangements(Clas No. 920485) \|author=Staff writer \|date=May 6, 1992 \|department= \|website=www.fcc.gov \|agency=FCC \|location= \|arxiv= \|asin= \|bibcode= \|doi~~= \|doi-broken-date~~= \|isbn= \|issn= \|jfm= \|jstor= \|lccn= \|mr= \|oclc= \|ol= \|osti= \|pmc= \|pmid= \|rfc= \|ssrn= \|zbl= \|id= \|access-date=May 16, 2024 \|url-status= \|archive-url= \|archive-date= \|quote= }}</ref><ref>{{cite web \|url=https://www.federalregister.gov/documents/2004/06/08/04-12830/the-use-of-n11-codes-and-other-abbreviated-dialing-arrangements \|url-access= \|title=Proposed RuleThe Use of N11 Codes and Other Abbreviated Dialing Arrangements \|author=Staff writer \|date=June 8, 2004 \|department= \|website=www.federalregister.gov \|agency=Office of the Federal Register \|arxiv= \|asin= \|bibcode= \|doi~~= \|doi-broken-date~~= \|isbn= \|issn= \|jfm= \|jstor= \|lccn= \|mr= \|oclc= \|ol= \|osti= \|pmc= \|pmid= \|rfc= \|ssrn= \|zbl= \|id= \|access-date=May 16, 2024 \|url-status= \|archive-url= \|archive-date= \|quote= }}</ref>		An '''N11 code''' (pronounced ''Enn-one-one'') is a three-digit dialing code used in [[abbreviated dialing]] in the [[North American Numbering Plan]] (NANP). The mnemonic ''N'' stands for the digits ''2'' through ''9'' and thus the syntax stands for the codes ''211'', ''311'', ''411'', ''511'', ''611'', ''711'', ''811'', and ''911''. These dialing codes provide access to special local services, such as ''911'' for emergency services, which is a facility mandated by law in the United States. The (FCC) in CC Docket 92-105, specified how the N11 codes of 211, 311, 511, 711 and 811 codes would be used for various types of public information under NANP.<ref>{{cite web \|url=https://www.fcc.gov/document/use-n11-codes-and-other-abbreviated-dialing-arrangementsclas-no \|url-access= \|title=The Use of N11 Codes and Other Abbreviated Dialing Arrangements(Clas No. 920485) \|author=Staff writer \|date=May 6, 1992 \|department= \|website=www.fcc.gov \|agency=FCC \|location= \|arxiv= \|asin= \|bibcode= \|doi= \|isbn= \|issn= \|jfm= \|jstor= \|lccn= \|mr= \|oclc= \|ol= \|osti= \|pmc= \|pmid= \|rfc= \|ssrn= \|zbl= \|id= \|access-date=May 16, 2024 \|url-status= \|archive-url= \|archive-date= \|quote= }}</ref><ref>{{cite web \|url=https://www.federalregister.gov/documents/2004/06/08/04-12830/the-use-of-n11-codes-and-other-abbreviated-dialing-arrangements \|url-access= \|title=Proposed RuleThe Use of N11 Codes and Other Abbreviated Dialing Arrangements \|author=Staff writer \|date=June 8, 2004 \|department= \|website=www.federalregister.gov \|agency=Office of the Federal Register \|arxiv= \|asin= \|bibcode= \|doi= \|isbn= \|issn= \|jfm= \|jstor= \|lccn= \|mr= \|oclc= \|ol= \|osti= \|pmc= \|pmid= \|rfc= \|ssrn= \|zbl= \|id= \|access-date=May 16, 2024 \|url-status= \|archive-url= \|archive-date= \|quote= }}</ref>

	==Services==		==Services==

imported>Jusfiq: /* See also */

2025-05-10T23:25:50Z

See also

New page

{{short description|Short phone number used to reach special services in some North American countries}}
{{Other uses|N11 (disambiguation){{!}}N11}}
{{More footnotes|date=October 2021}}
[[File:MUTCD D12-4.svg|thumb|This U.S. road sign alerts highway users to the availability of [[9-1-1]] service.]]
An '''N11 code''' (pronounced ''Enn-one-one'') is a three-digit dialing code used in [[abbreviated dialing]] in the [[North American Numbering Plan]] (NANP). The mnemonic ''N'' stands for the digits ''2'' through ''9'' and thus the syntax stands for the codes ''211'', ''311'', ''411'', ''511'', ''611'', ''711'', ''811'', and ''911''. These dialing codes provide access to special local services, such as ''911'' for emergency services, which is a facility mandated by law in the United States. The (FCC) in CC Docket 92-105, specified how the N11 codes of 211, 311, 511, 711 and 811 codes would be used for various types of public information under NANP.<ref>{{cite web |url=https://www.fcc.gov/document/use-n11-codes-and-other-abbreviated-dialing-arrangementsclas-no |url-access= |title=The Use of N11 Codes and Other Abbreviated Dialing Arrangements(Clas No. 920485) |author=Staff writer |date=May 6, 1992 |department= |website=www.fcc.gov |agency=FCC |location= |arxiv= |asin= |bibcode= |doi= |doi-broken-date= |isbn= |issn= |jfm= |jstor= |lccn= |mr= |oclc= |ol= |osti= |pmc= |pmid= |rfc= |ssrn= |zbl= |id= |access-date=May 16, 2024 |url-status= |archive-url= |archive-date= |quote= }}</ref><ref>{{cite web |url=https://www.federalregister.gov/documents/2004/06/08/04-12830/the-use-of-n11-codes-and-other-abbreviated-dialing-arrangements |url-access= |title=Proposed RuleThe Use of N11 Codes and Other Abbreviated Dialing Arrangements |author=Staff writer |date=June 8, 2004 |department= |website=www.federalregister.gov |agency=Office of the Federal Register |arxiv= |asin= |bibcode= |doi= |doi-broken-date= |isbn= |issn= |jfm= |jstor= |lccn= |mr= |oclc= |ol= |osti= |pmc= |pmid= |rfc= |ssrn= |zbl= |id= |access-date=May 16, 2024 |url-status= |archive-url= |archive-date= |quote= }}</ref>

==Services==
N11-numbers provide access to special services. For example,
[[File:MUTCD D12-5.svg|thumb|upright|This US road sign reminds drivers and passengers about [[5-1-1]] service.]]
*[[2-1-1|211]]: [[Community]] services and information
*[[3-1-1|311]]: [[Municipality|Municipal government]] services, non-emergency number
*[[4-1-1|411]]: [[Directory assistance]]
*[[5-1-1|511]]: [[Traffic reporting|Traffic information]] or police non-emergency services
*[[6-1-1|611]]: [[Telephone company|Telephone company (telco)]] [[customer service]] and repair
*[[7-1-1|711]]: [[Telecommunications device for the deaf|TDD]] and [[Telecommunications relay service|Relay]] Services for the [[Hearing loss|deaf and hard of hearing]]
*[[8-1-1|811]]: Underground public [[utility location]] (United States);<ref>See Federal Communications Commission [http://fjallfoss.fcc.gov/edocs_public/attachmatch/DOC-257293A1.doc Document No. 92-105]</ref> non-emergency health information and services (Canada)
*[[911 (emergency telephone number)|911]]: [[Emergency service]]s ([[police]], [[fire department|fire]], [[Emergency medical services|ambulance]] and [[rescue]] services)

411 and 611 are commonly used in the United States, but not officially assigned by the [[Federal Communications Commission]].

The designation for special use in the NANP prevents their use as [[area code]]s and [[central office code|central office prefix]]es, eliminating about 8 million telephone numbers from assignment.

The assigned use of each N11 code may vary for the various countries, US states, and Canadian provinces of the NANP, but 911 is mandated in the [[United States]] and [[Canada]], 711 and 911 access is mandated by [[law]] in the United States, even within private networks (PBX, enterprise and cellular systems).

411 and 611 are supported by the service provider for the calling phone, but not all carriers provide these services. 411 and 611 (formerly 811) are typically blocked within enterprise or [[Business telephone system#Private branch exchange|private branch exchange]] (PBX) systems, including cellular telephone service purchased for an enterprise system, since 411 calls generally incur a fee and the service is now readily accessible by other means, and 611 services are managed by the enterprise in which the phone resides.

Other community services are provided through 211, but only if a [[nonprofit organization]], such as [[United Way of America]], or the local government operates it locally. Likewise, local, state or provincial government may, but do not uniformly, operate traffic information using 511. 811 was made mandatory in the United States in 2007; however, it has not been universally implemented. 711 is funded through the [[Telecommunications relay service|TRS Fund]], which telephone companies are mandated to maintain to provide Relay Services for the Deaf and Hearing Impaired.

==011==
Within the NANP, a leading digit of 0 or 1 indicates special dialing arrangements. ''1'' is the toll-dialing prefix, or ''trunk prefix''. [[List of international call prefixes|011]] is the international calling prefix, dialed before a [[country code]] to call internationally.

==See also==
{{Portal|Telecommunications}}
* [[Suicide and Crisis Lifeline|988 Suicide & Crisis Lifeline/9-8-8: Suicide Crisis Helpline]] – Suicide prevention hotline in the United States & Canada
* [[Single non-emergency number]] – Freephone services in the European Union

==References==
{{reflist}}

==External links==
*[https://web.archive.org/web/20110721065039/http://answers.usa.gov/cgi-bin/gsa_ict.cfg/php/enduser/std_adp.php?p_faqid=7166 FAQ on Use of N11 Service Codes]
*[https://nationalnanpa.com/number_resource_info/n11_codes.html N11 Codes Assignment] from NANPA.com
*[http://www.cnac.ca/other_codes/n11/n11_codes.htm Administered N11 Codes in Canada]

{{N11 codes|state=uncollapsed}}
{{Emergency telephone numbers|state=uncollapsed}}

[[Category:North American Numbering Plan]]
[[Category:Three-digit telephone numbers]]