# UN/LOCODE

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**UN/LOCODE**, the **United Nations Code for Trade and Transport Locations**, or in a more simplified form United Nations location code, is a [geographic coding scheme](/source/Geocode) developed and maintained by [United Nations Economic Commission for Europe](/source/United_Nations_Economic_Commission_for_Europe) (UNECE). UN/LOCODE assigns codes to locations used in [trade](/source/Trade) and [transport](/source/Transport) with functions such as [seaports](/source/Port), [rail](/source/Rail_terminal) and road terminals, [airports](/source/Airport), [postal exchange offices](/source/Postal_exchange_office), and [border crossing points](/source/Border_crossing_point). The first issue in 1981 contained codes for 8,000 locations. The version from 2011 contained codes for about 82,000 locations.[1]

## Structure

UN/LOCODEs have five characters. The first two letters code a country by the table defined in [ISO 3166-1 alpha-2](/source/ISO_3166-1_alpha-2). The three remaining characters code a location within that country. Letters are preferred, but if necessary digits 2 through 9 may be used, excluding "0" and "1" to avoid confusion with the letters "O" and "I" respectively.

For each country there can be a maximum of 17,576 entries using only letters (26×26×26), or 39,304 entries using letters and digits (34×34×34).

For the US, the letter combinations have almost all been exhausted. So in 2006, the Secretariat added 646 entries with a digit as the last character.

## Loose consistency with existing IATA airport codes

For airports, the three letters following the [country code](/source/Country_code) are not always identical to the [IATA airport code](/source/IATA_airport_code). According to the Secretariat note for Issue 2006-2, there are 720 locations showing a different IATA code.[2]

## Official UN/LOCODE tables

UN/LOCODEs are released as a table. An individual revision is officially referred to as an "issue". A discussion of the table's structure follows.

### Examples

Example of locations as shown in Issue 2006-2[3] Ch LOCODE Name NameWoDiacritics SubDiv Function Status Date IATA Coordinates Remarks US NYC New York New York NY 12345--- AI 0401 4042N 07400W DE BER Berlin Berlin BE 12345--- AF 0207 5231N 01323E DE TXL Berlin-Tegel Apt Berlin-Tegel Apt BE ---4---- AF 9501 FR PAR Paris Paris 75 123-5--- AF 9501 GB PAR Par Par CON 1------- AF 9501 SE GOT Göteborg Goteborg O 1--45--- AI 0207 XWL IN TRV Thiruvananthapuram Thiruvananthapuram KL 1234---- AI 1207 TRV 0829N 07655E

**Explanations**

- US NYC for New York City in the United States. Subdivision is the [U.S. state](/source/U.S._state) of [New York](/source/New_York_(state)) (see [ISO 3166-2:US](/source/ISO_3166-2:US)). Function: port, rail, road, airport, postal. IATA code is NYC. Coordinates: [40°42′N 074°00′W](https://geohack.toolforge.org/geohack.php?params=40_42_N_074_00_W).
- DE BER for Berlin (city) in Germany. Subdivision is the [German state](/source/German_state) of Berlin (see [ISO 3166-2:DE](/source/ISO_3166-2:DE)). Function: port, rail, road, airport, postal. IATA code is BER. Coordinates: [52°31′N 013°23′E](https://geohack.toolforge.org/geohack.php?params=52_31_N_013_23_E).
- DE TXL for [Berlin-Tegel Airport](/source/Berlin-Tegel_International_Airport) in Germany. Function: airport. IATA code is TXL.
- FR PAR for Paris (city) in France. Subdivision is the [French department](/source/French_department) of Paris (see [ISO 3166-2:FR](/source/ISO_3166-2:FR)). Function: port, rail, road, postal.
- GB PAR for [Par](/source/Par,_Cornwall) in United Kingdom. Subdivision is the [English county](/source/English_county) of [Cornwall](/source/Cornwall) (see [ISO 3166-2:GB](/source/ISO_3166-2:GB)). Function: port.
- SE GOT for [Göteborg](/source/G%C3%B6teborg) (Goteborg without diacritics) in Sweden. Subdivision is the [Swedish county](/source/Swedish_county) of [Västra Götaland](/source/V%C3%A4stra_G%C3%B6taland) (see [ISO 3166-2:SE](/source/ISO_3166-2:SE)). Function: port, airport, postal. The IATA code of XWL indicated in the table is that of a train station in the city centre of [Göteborg](/source/G%C3%B6teborg) (though not the Central Station), while the IATA code for the main airport ([Göteborg Landvetter Airport](/source/G%C3%B6teborg_Landvetter_Airport)) is actually GOT. It also has a separate reference entry showing an alternate spelling of *Gothenburg*.

### Data fields

The fields are listed in the official order.

#### Ch (Changes)

- A change from the previous issue is indicated by one of the following characters in the first column:[2]
- X Marked for deletion in the next issue
- # Change in location name (usually spelling)
- ¦ Other changes in the entry (not location)
- + Entry added to the current issue
- = Reference entry
- ! Retained for certain entries in the USA code list ("controlled duplications")

#### Locode

- The code is represented with a space between the alpha-2 codes of ISO 3166-1 country code and the 3-character element.

#### Name

- Names of locations should be shown using the 26 letters of the Roman alphabet with, where appropriate, diacritic signs as contained in ISO 10646-1/1993 or ISO 8859-1/1987.

#### Name Without Diacritics

- The name of the location, but non-practicable Diacritics may be ignored and should not be converted into additional characters(e.g., Göteborg may be read as Goteborg, rather than Goeteborg, Gothenburg, Gotembourg, etc.).
- Can contain an apostrophe, e.g. [L'viv](/source/L'viv)

#### SubDiv (Subdivision)

- The [ISO](/source/International_Organization_for_Standardization) 1 to 3 character alphabetic and/or numeric code for the administrative division (state, province, department, etc.) of the country, as included in [ISO 3166-2](/source/ISO_3166-2)/1998. Only the latter part of the complete ISO 3166-2 code element (after the hyphen) is shown.

#### Function

- Each defined function gets a classifier; the most important are: - 1 = port (for any kind of waterborne transport) - 2 = rail terminal - 3 = road terminal - 4 = airport - 5 = postal exchange office - 6 = Inland Clearance Depot – ICD or "Dry Port", "Inland Clearance Terminal", etc. - 7 = fixed transport functions (e.g. oil platform)"; the classifier "7" is reserved for this function. Noting that the description "oil pipeline terminal" would be more relevant, and could be extended to cover also electric power lines and [ropeway](/source/Cableway) terminals. - B = Border crossing function - 0 = function not known, to be specified

#### Status

- Indicates the status of the entry by a 2-character code. The following codes are used at present: - AA: Approved by competent national government agency - AC: Approved by Customs Authority - AF: Approved by national facilitation body - AI: Code adopted by international organisation (IATA or ECLAC) - AM: Approved by the UN/LOCODE Maintenance Agency - AQ: Entry approved, functions not verified - AS: Approved by national standardisation body - RL: Recognised location - Existence and representation of location name confirmed by check against nominated gazetteer or other reference work - RN: Request from credible national sources for locations in their own country - RQ: Request under consideration - UR: Entry included on user's request; not officially approved - RR: Request rejected - QQ: Original entry not verified since date indicated - XX: Entry that will be removed from the next issue of UN/LOCODE

#### Date

- The date the location was added or updated: 0207 is July 2002, 9501 is January 1995, etc.
- The edition published in 2008 uses the value 0701 for additions, while in other cases the exact month is used like 9710, 0212.

#### IATA

- For correlation purposes, the [IATA code](/source/International_Air_Transport_Association_airport_code) for the location is marked if different from the second part of the UN/LOCODE.

#### Coordinates

- Some entries have coordinates in the database. They are represented as: ddmmN dddmmW, ddmmS dddmmE, etc.

#### Remarks

- The remarks column can among other things contain a hint to what specifically was changed (See data field - "Change").

## Availability

Availability UN/LOCODE is available on the [UNECE website](http://www.unece.org/cefact/locode/welcome.html), where the latest release of UNLOCODE directories and background documents are listed. Complete UN/LOCODE code list may be downloaded in the format of.mdb (MS Access database), .txt (text file) and .csv (Comma-separated values). HTML pages are also displayed on the website by countries.

## Data Maintenance Requests

UN/LOCODE Data Maintenance Request system is web-based ([http://apps.unece.org/unlocode/](http://apps.unece.org/unlocode/)), which enables registered users to submit online requests for new UN/LOCODE entry modifications.

The system provides online functions for

- - Registration of users and password retrieval - Submission of requests for new UN/LOCODE entries - Submission of requests for modification changes in existing UN/LOCODE entries - A guide to explain the use of the system

## Release history

**Notes**- + Additions to the current issue
- ¦ Other changes
- # Change in location (spelling or other)
- X Entries marked for deletion in the next issue

Issue Date Entries Changes Notes + ¦ X Total 2002-1 [4] 2002 35,460 2,503 597 100 24 3,224 Based on 2006-1, entries should be 34,766 2002-2 [5] 2002-07-29 [6] 36,005 1,235 252 93 6 1,586 Based on 2006-1, entries should be 35,977 2003-1 [7] 2002-12-20 [6] 38,000 707 523 2,779 2 4,011 Based on 2006-1, entries should be 36,678 2003-2 [8] 2003-08-01 [6] 40,000 2,402 1,099 283 324 4,108 Based on 2006-1, entries should be 39,078 2004-1 [9] 2004-02-18 [10] 47,725 1,958 694 208 167 3,027 Based on 2006-1, entries should be 40,712 2004-2 [11] 2004-07-27 [10] 50,000 1,707 87 26 5 1,825 Based on 2006-1, entries should be 42,252 2005-1 [12] 2005-02-28 [10] 50,000 2,291 196 46 16 2,549 Based on 2006-1, entries should be 44,538 2005-2 [13] 2005 50,000 929 178 55 8 1,170 Based on 2006-1, entries should be 45,451 2006-1 [14] 2006-06-09 [10] 48,553 3,110 42 43 11 3,206 2006-2 [2] 2007-04-30 [10] 54,705 6,400 79 15 157 6,651 2007 [15] 2008-03-20 [10] 58,875 4,327 753 153 24 5,257 2009-1 [16] 2009-09-23 [10] 71,665 13,271 0 0 8 13,279 2009-2 [17] 2010-02-08 [10] 76,375 4,377 347 85 165 4,974 2010-1 [18] 2010-10-29 [10] 79,973 3,800 121 32 55 4,008 2010-2 [19] 2010-12-18 [10] 81,464 1,538 23 0 47 1,608 2011-1 [1] 2011-09-22 82,358 567 654 1,819 477 3,517 2011-2 [20] 2012-02-28 [10] 83,287 1,655 0 7 0 1,662 loc112sec.pdf: "main code list has now over 84 000 entries" 2012-1 [21] 2012-09-14 [22] 88,300 5,311 495 142 3 5,951 The loc121txt/loc121sec.pdf says: "UN/LOCODE 2012-1 includes 83 287 entries." 2012-2 [23] 2013-03-07 [24] 90,645 2,299 479 221 116 3,115 The loc122sec.pdf says: "main code list has now over 90 000 entries and the database contains a total of over 100 000 records", "2012-2 includes 90 645 entries" 2013-1 [25] 2013-07-05 [26] 95,721 4,709 503 97 2,175 7,484 The loc131sec.pdf says: "2013-1 main code list has now over 90 000 entries and the database contains a total of over 100 000 records", "2013-1 includes 95 721 entries" 2013-2 [27] 2013-12-20 [28] 95,066 1,518 1,482 36 55 3,091 2015-1 [29] 2015-07-06 100,696 2,066 513 34 122 2735 2015-1_UNLOCODE_SecretariatNotes.pdf: "UN/LOCODE 2015-1 main code list has now 100 969 entries." 2015-2 [30] 2015-12-17 103,034 2187 531 90 58 2866 2015-2 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2015-2 main code list has now 103 034 entries." 2016-1 [31] 2016-07-01 104,848 2356 106 20 16 2498 2016-1 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2016-1 includes 104 848 entries. " 2016-2 [32] 2016-12-22 107,010 1631 284 23 40 1978 2016-2 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2016-2 includes 107 010 entries." 2017-1 [33] 2017-07-13 108,170 1201 89 45 55 1390 2017-1 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2017-1 main code list has now 108 170 entries." 2017-2 [34] 2017-12-21 108,502 928 225 13 18 1184 2017-2 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2017-2 main code list has now 108 502 entries." 2018-1 [35] 2018-07-02 110,361 1396 438 98 90 2022 2018-1 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2018-1 main code list has now 110 361 entries." 2018-2 [36] 2018-12-21 111,486 1252 52 39 221 1564 2018-2 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2018-2 main code list has now 111 486 entries." 2019-1 [37] 2019-07-05 111,513 258 4401 1289 121 6069 2019-1 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2019-1 main code list has now 111 513 entries." 2019-2 [38] 2019-12-12 111,522 121 159 23 25 328 2019-2 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2019-2 main code list has now 111 522 entries." 2020-1 [39] 2020-07-01 111,897 400 27 14 13 454 2020-1 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2020-1 main code list has now 111 897 entries." 2020-2 [40] 2020-12-15 112,151 267 76 25 14 382 2020-2 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2020-2 main code list has now 112 151 entries." 2021-2 [41] 2021-12-13 115,989 3698 1289 888 108 5983 2021-2 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2021-2 main code list has now 115 989 entries." 2022-1 [42] 2022-07-08 116,097 216 134 1 13 364 2022-1 UNLOCCODE SecritariatNotes.pdf: "UN/LOCODE 2022-1 main code list has now 116 097 entries."

## See also

- [Lists of airports by IATA and ICAO code](/source/Lists_of_airports_by_IATA_and_ICAO_code)
- [List of IATA-indexed railway stations](/source/List_of_IATA-indexed_railway_stations)

## References

1. ["Secretariat Note to the users of UN/LOCODE 2011-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc111sec.pdf). [UNECE](/source/UNECE). 2011-09-22.

1. ["Secretariat Note to the users of UN/LOCODE 2006-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc062sec.pdf). [UNECE](/source/UNECE). 2007-04-30.

1. ["UN/LOCODE (United Nations Code for Trade and Transport Locations), Issue 2006-2"](http://www.unece.org/cefact/locode/). 30 April 2007. [Archived](https://web.archive.org/web/20070509020918/http://www.unece.org/cefact/locode/) 9 May 2007 at the Wayback Machine.

1. ["Secretariat Note to the users of UN/LOCODE 2002-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc021sec.pdf). [UNECE](/source/UNECE). 2002.

1. ["Secretariat Note to the users of UN/LOCODE 2002-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc022sec.pdf). [UNECE](/source/UNECE). 2002-07-29.

1. ["UN/CEFACT: News"](http://www.unece.org/cefact/). [UNECE](/source/UNECE). [Archived](https://web.archive.org/web/20031205053132/http://www.unece.org/cefact/) 2003-12-05 at the Wayback Machine.

1. ["Secretariat Note to the users of UN/LOCODE 2003-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc031sec.pdf). [UNECE](/source/UNECE). 2002-12-20.

1. ["Secretariat Note to the users of UN/LOCODE 2003-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc032sec.pdf). [UNECE](/source/UNECE). 1 August 2003.

1. ["Secretariat Note to the users of UN/LOCODE 2004-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc041sec.pdf). [UNECE](/source/UNECE). 2004-02-18.

1. ["UN/CEFACT: News Archive"](http://www.unece.org/cefact/cf_news_archive.html). [UNECE](/source/UNECE). Retrieved 2012-08-26.

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1. ["Secretariat Note to the users of UN/LOCODE 2005-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc051sec.pdf). [UNECE](/source/UNECE). 2005-02-28.

1. ["Secretariat Note to the users of UN/LOCODE 2005-2"](http://www.unece.org/cefact/locode/Archive/loc052sec.pdf). [UNECE](/source/UNECE). 2005. [Archived](https://web.archive.org/web/20060304114519/http://www.unece.org/cefact/locode/loc052sec.pdf) 2006-03-04 at the Wayback Machine.

1. ["Secretariat Note to the users of UN/LOCODE 2006-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc061sec.pdf). [UNECE](/source/UNECE). 2006-06-09.

1. ["Secretariat Note to the users of UN/LOCODE 2007"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc07sec.pdf). [UNECE](/source/UNECE). 2008-03-20.

1. ["Secretariat Note to the users of UN/LOCODE 2009-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc091sec.pdf). [UNECE](/source/UNECE). 2009-09-23.

1. ["Secretariat Note to the users of UN/LOCODE 2009-2"](http://www.unece.org/cefact/locode/Archive/loc092sec.pdf). [UNECE](/source/UNECE). 2010-02-08. [Archived](https://web.archive.org/web/20100414172935/http://www.unece.org/cefact/locode/loc092sec.pdf) 2010-04-14 at the Wayback Machine.

1. ["Secretariat Note to the users of UN/LOCODE 2010-1"](http://www.unece.org/cefact/locode/Archive/loc101sec.pdf). [UNECE](/source/UNECE). 2010-10-29.

1. ["Secretariat Note to the users of UN/LOCODE 2010-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc102sec.pdf). [UNECE](/source/UNECE). 2010-12-18.

1. ["Secretariat Note to the users of UN/LOCODE 2011-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc112sec.pdf). [UNECE](/source/UNECE). 2012-02-28.

1. ["Secretariat Note to the users of UN/LOCODE 2012-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc121sec.pdf). [UNECE](/source/UNECE). 2012-09-14.

1. ["UN Centre for Trade Facilitation and E-business (UN/CEFACT)"](http://www.unece.org/cefact.html). [UNECE](/source/UNECE). Retrieved 2012-10-07.

1. ["Secretariat Note to the users of UN/LOCODE 2012-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/loc122sec.pdf). [UNECE](/source/UNECE). 2013-03-09.

1. ["UN Centre for Trade Facilitation and E-business (UN/CEFACT)"](http://www.unece.org/cefact/indexFrench.html). [UNECE](/source/UNECE). Retrieved 2013-03-09.

1. ["Secretariat Note to the users of UN/LOCODE 2013-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/2013-1_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2013-08-21.

1. ["UN Centre for Trade Facilitation and E-business (UN/CEFACT)"](http://www.unece.org/cefact/indexFrench.html). [UNECE](/source/UNECE). Retrieved 2013-08-21.

1. ["Secretariat Note to the users of UN/LOCODE 2013-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/2013-2_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2013-12-20.

1. ["UN Centre for Trade Facilitation and E-business (UN/CEFACT)"](http://www.unece.org/cefact/indexFrench.html). [UNECE](/source/UNECE). Retrieved 2013-12-20.

1. ["Secretariat Note to the users of UN/LOCODE 2015-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/2015-1_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2015-07-06.

1. ["Secretariat Note to the users of UN/LOCCODE 2015-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/2015-2_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2015-12-17.

1. ["Secretariat Note to the users of UN/LOCCODE 2016-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/2016-1_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2016-07-01.

1. ["Secretariat Note to the users of UN/LOCCODE 2016-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/2016-2_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2016-12-22.

1. ["Secretariat Note to the users of UN/LOCCODE 2017-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/2017-1_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2017-07-13.

1. ["Secretariat Note to the users of UN/LOCCODE 2017-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/2017-2_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2017-12-21.

1. ["Secretariat Note to the users of UN/LOCCODE 2018-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/Archive/2018-1_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2018-07-02.

1. ["Secretariat Note to the users of UN/LOCCODE 2018-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/2018-2_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2018-12-21.

1. ["Secretariat Note to the users of UN/LOCCODE 2019-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/2019-1_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2019-07-05.

1. ["Secretariat Note to the users of UN/LOCCODE 2019-2"](http://www.unece.org/fileadmin/DAM/cefact/locode/2019-2_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2019-12-12.

1. ["Secretariat Note to the users of UN/LOCCODE 2020-1"](http://www.unece.org/fileadmin/DAM/cefact/locode/2020-1_UNLOCODE_SecretariatNotes.pdf). [UNECE](/source/UNECE). 2020-07-01.

1. ["Secretariat Note to the users of UN/LOCCODE 2020-2"](https://unece.org/sites/default/files/2020-12/2020-2%20UNLOCODE%20SecretariatNotes.pdf). [UNECE](/source/UNECE). 2020-12-15.

1. ["Secretariat Note to the users of UN/LOCCODE 2021-2"](https://web.archive.org/web/20220119091818/https://service.unece.org/trade/locode/2021-2%20UNLOCODE%20SecretariatNotes.pdf). [UNECE](/source/UNECE). 2021-12-13. Archived from [the original](https://service.unece.org/trade/locode/2021-2%20UNLOCODE%20SecretariatNotes.pdf) on 2022-01-19. Retrieved 2022-04-04.

1. ["Secretariat Note to the users of UN/LOCCODE 2022-1"](https://service.unece.org/trade/locode/2022-1%20UNLOCODE%20SecretariatNotes.pdf). [UNECE](/source/UNECE). 2022-07-08.[dead link]

## External links

- [United Nations Centre for Trade Facilitation and E-business(UN/CEFACT)](https://unece.org/trade/uncefact)
- [UN/LOCODE](https://unece.org/trade/uncefact/unlocode), United Nations Economic Commission for Europe (UNECE), UN/LOCODE
- [UN/LOCODE Code List download (latest version)](https://unece.org/trade/cefact/UNLOCODE-Download)
- [Location code list by country and territory *](https://unece.org/trade/cefact/unlocode-code-list-country-and-territory)
- [Country subdivisions *](https://unece.org/trade/uncefact/unlocode-country-subdivisions-iso-3166-2)
- ["Note by the secretariat introducing the latest version of UN/LOCODE - 2022-H2"](https://web.archive.org/web/20230315065854/https://service.unece.org/trade/locode/2022-2%20UNLOCODE%20SecretariatNotes.pdf). Archived from [the original](https://service.unece.org/trade/locode/2022-2%20UNLOCODE%20SecretariatNotes.pdf) on 2023-03-15. Retrieved 2023-07-17.
- ["UN/LOCODE Manual"](http://www.unece.org/fileadmin/DAM/cefact/locode/unlocode_manual.pdf)
- ["Formal basis of UN/LOCODE, UNECE Recommendation for Trade Facilitation No.16"](http://www.unece.org/fileadmin/DAM/cefact/recommendations/rec16/rec16_rev3_ecetrd227.pdf)

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Adapted from the Wikipedia article [UN/LOCODE](https://en.wikipedia.org/wiki/UN%2FLOCODE) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/UN%2FLOCODE?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.