История телефонных кодов Карибского бассейна и NANP
Area codes in the Caribbean
История телефонных кодов Карибского бассейна: от общего 809 к индивидуальным кодам NANP. Разделение кодов из-за роста числа телефонов и устройств связи.
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Содержание
Введение
Интеграция телефонных сетей Карибского бассейна в Североамериканский план нумерации (NANP) началась с присвоения кодов зон в Карибском бассейне в 1958 году, когда код 809 был назначен Бермудским островам и любым другим потенциальным островным странам-участницам. С 1958 по 1999 год большинство островов Британской Вест-Индии в Карибском бассейне, Бермудские острова, Виргинские острова США, Доминиканская Республика и Пуэрто-Рико использовали код зоны 809. К середине 1990-х годов, с ростом числа факсов, мобильных телефонов, компьютеров и пейджеров в регионе, запас доступных кодов центральных офисов начал исчерпываться. Начиная с Бермудских островов в ноябре 1994 года, а затем Багамских островов, Пуэрто-Рико и Барбадоса в 1995 году, несколько стран Карибского бассейна получили собственные коды зон от NANPA, что фактически привело к разделению кода 809. К 1999 году он остался только у Доминиканской Республики, после того как Сент-Винсент и Гренадины перестали использовать этот код зоны.
The integration of the Caribbean telephone networks into the North American Numbering Plan (NANP) began with the assignment of area codes in the Caribbean in 1958, when area code 809 was designated for Bermuda and any other potential participant island countries. From 1958 to 1999, most of the British West Indies in the Caribbean Basin, Bermuda, the U. S. Virgin Islands, the Dominican Republic and Puerto Rico shared area code 809. By the mid 1990s, with the proliferation of fax machines, mobile phones, computers, and pagers in the region, the pool of available central office codes was exhausting. Beginning with Bermuda in November 1994, and The Bahamas, Puerto Rico, and Barbados in 1995, several countries in the Caribbean received individual area code assignments from the NANPA, effectively splitting area code 809. By 1999, it was retained only by the Dominican Republic, following the departure of Saint Vincent and the Grenadines from using the area code.
Задания
Территория Код зоны Год присвоения Ангилья 264 1996 Антигуа и Барбуда 268 1996 Багамские острова 242 1995 Барбадос 246 1995 Бермуды 441 1994 Британские Виргинские острова 284 1996 Каймановы острова 345 1996 Доминика 767 1996 Доминиканская Республика 809, 829, 849 1958, 2005, 2009 Гренада 473 1996 Ямайка 876, 658 1996, 2018 Монтсеррат 664 1996 Пуэрто-Рико 787, 939 1995, 2000 Сент-Китс и Невис 869 1996 Сент-Люсия 758 1996 Сент-Винсент и Гренадины 784 1997 Синт-Мартен 721 2009 Тринидад и Тобаго 868 1996 Туркские и Кайкосские острова 649 1997 Американские Виргинские острова 340 1997
Territory Area code Year of Assignment Anguilla 264 1996 Antigua and Barbuda 268 1996 The Bahamas 242 1995 Barbados 246 1995 Bermuda 441 1994 British Virgin Islands 284 1996 Cayman Islands 345 1996 Dominica 767 1996 Dominican Republic 809, 829, 849 1958, 2005, 2009 Grenada 473 1996 Jamaica 876, 658 1996, 2018 Montserrat 664 1996 Puerto Rico 787, 939 1995, 2000 Saint Kitts and Nevis 869 1996 Saint Lucia 758 1996 Saint Vincent and the Grenadines 784 1997 Sint Maarten 721 2009 Trinidad and Tobago 868 1996 Turks and Caicos Islands 649 1997 U. S. Virgin Islands 340 1997
Синт-Мартен входил в состав Нидерландских Антильских островов до их роспуска в 2010 году. Это составная часть Королевства Нидерландов. До присоединения к NANP 30 сентября 2011 года Синт-Мартен использовал код страны +599 Нидерландских Антильских островов, а затем получил код зоны 721.
Sint Maarten was part of the Netherlands Antilles until its dissolution in 2010. It is a constituent country within the Kingdom of the Netherlands. Sint Maarten used the country code +599 of the Netherlands Antilles until joining the NANP on September 30, 2011, with area code 721.
Предыдущие задания в рамках 809
Ниже приведен план нумерации 1958–1995 годов для 809. Начиная с 1980-х годов, Пуэрто-Рико, Бермудские острова и Доминиканская Республика начали использовать префиксы из неиспользованных диапазонов в диапазоне от 2xx до 9xx. Исторические диапазоны (1960-е – середина 1980-х) указаны в скобках. Пул номеров кода зоны был разделен между регионами с помощью национального номера, состоящего из двух–четырех цифр, оставляя соответственно пять–три цифры из общего числа 10 цифр полного телефонного номера для назначения местных телефонных номеров. Национальный номер указывался в местных телефонных справочниках. Карибские страны с более высокими требованиями к нумерации использовали семизначный набор и не нуждались в национальном номере. Юрисдикции, не входящие в NANP (т. е. остальной мир), определяли карибское направление вызова, анализируя первые шесть набранных цифр (1809xx), и поэтому столкнулись с проблемой, когда для идентификации конкретной страны требовалась седьмая цифра. Тарифы, основанные на пункте назначения, должны были быть одинаковыми для всех пунктов назначения, имеющих одинаковые шесть цифр, например, тарифы для Сент-Люсии и Сент-Винсента должны были быть одинаковыми; тарифы для Ангильи, Британских Виргинских островов и Монтсеррата должны были быть одинаковыми; тарифы для Антигуа, Барбуды, Невиса и Сент-Китса также должны были быть одинаковыми. Поскольку Cable and Wireless была поставщиком в большинстве или во всех случаях, один и тот же корпоративный субъект получал выгоду от доходов от входящих вызовов. Присвоение новых кодов зон после 1994 года решило эту проблему, поскольку для различения каждой страны требовались только первые четыре цифры.
The following was the 1958 1995 numbering plan for 809. Starting in the 1980s, Puerto Rico, Bermuda and the Dominican Republic began to use prefixes from unused ranges throughout the 2xx to 9xx range. Historic (1960s mid 1980s) ranges are shown in parentheses. The number pool of the area code was divided between the regions by the national number, which was from two to four digits long, leaving five to three digits, respectively, of the total of 10 digits of a complete telephone number for local telephone number assignments. The national number appeared in local telephone directories. Caribbean nations with a larger numbering resource requirement used seven digit dialing, and had no need for a national number. Non NANP jurisdictions (i. e., the rest of the world) identified a Caribbean calling destination by analyzing the first six digits dialed (1809xx), therefore, faced the difficulty where a seventh digit was required to identify the specific nation. Rates based on destination would have to be the same for all destinations sharing the same six digits, e. g., St. Lucia and St. Vincent would have to be the same rate; Anguilla, British Virgin Islands and Montserrat would need to be the same rate; Antigua, Barbuda, Nevis and St. Kitts also would have to be the same rate. Since Cable and Wireless was the provider in most or all cases, the same corporate entity benefited from the revenue for incoming calls. The assignment of new area codes after 1994 resolved this since only the first four digits would be required to distinguish each country. territory number form notes Anguilla 809 497 xxxx (National number 4972, then expanded to four digit local numbers as N. N. 497) Antigua and Barbuda 809 46x xxxx (National number 46) The Bahamas 809 32x xxxxthrough809 37x xxxx Barbados 809 42x xxxx809 43x xxxx (National number 43, then changed to 7D, as 42 or 43) Bermuda 809 xxx xxxx (National number 29, then changed to 7D, as 23 or 29) British Virgin Islands 809 49x xxxx (National number 49) Carriacou 809 44x xxxx The Cayman Islands 809 94x xxxx (National number 94) The Commonwealth of Dominica 809 44x xxxx (National number 44 shared with Grenada) The Dominican Republic 809 5xx xxxx809 68x xxxx Grenada 809 44x xxxx (National number 44 shared with Dominica) Jamaica 809 9xx xxxx (began with 9, other than 94x) Montserrat 809 491 xxxx (National number 491) Puerto Rico 809 7xx xxxx809 8xx xxxx809 25x xxxx809 26x xxxx809 27x xxxx809 28x xxxx Saint Kitts and Nevis 809 465 xxxx (National numbers 465 for St. Kitts, 469 for Nevis) Saint Lucia 809 45x xxxx (National number 45 shared with St Vincent) Saint Vincent 809 45x xxxx (National number 45 shared with St. Lucia) Trinidad and Tobago 809 6xx xxxx (began with 6, other than 68) Turks and Caicos Islands 809 946 xxxx (National number 946) The U. S. Virgin Islands 809 77x xxxx
Numbering prefix Remaining digit quantity Country 29 five Bermuda 3 seven The Bahamas 4 seven Barbados 44 five The Commonwealth of Dominica 44 five Grenada 45 five Saint Lucia 45 five Saint Vincent 46 five Antigua and Barbuda 465 four Saint Kitts 469 four Nevis 491 four Montserrat 497 four Anguilla (started as 4972 + three) 49 five British Virgin Islands 5 seven The Dominican Republic 68 seven The Dominican Republic 6 seven Trinidad and Tobago 77 seven The U. S. Virgin Islands 7 seven Puerto Rico 8 seven Puerto Rico 946 four The Turks and Caicos Islands 94 five The Cayman Islands 9 seven Jamaica
In chart above, digits in italics were just the initial digit(s) of seven digit number dialing. Sint Maarten was part of +599 until long after 809 was totally divided into individual area codes. Source for above info: Incumbent provider Cable and Wireless Telephone directory from Barbados of 1994 1995.
Территория | Номерная форма | Примечания
---|---|---
Ангилья | 809 497 xxxx | (Национальный номер 4972, затем расширенный до четырехзначных местных номеров как N. N. 497)
Антигуа и Барбуда | 809 46x xxxx | (Национальный номер 46)
Багамские острова | 809 32x xxxx – 809 37x xxxx |
Барбадос | 809 42x xxxx – 809 43x xxxx | (Национальный номер 43, затем изменен на 7D, как 42 или 43)
Бермудские острова | 809 xxx xxxx | (Национальный номер 29, затем изменен на 7D, как 23 или 29)
Британские Виргинские острова | 809 49x xxxx | (Национальный номер 49)
Карриаку | 809 44x xxxx |
Каймановы острова | 809 94x xxxx | (Национальный номер 94)
Содружество Доминики | 809 44x xxxx | (Национальный номер 44, общий с Гренадой)
Доминиканская Республика | 809 5xx xxxx – 809 68x xxxx |
Гренада | 809 44x xxxx | (Национальный номер 44, общий с Доминикой)
Ямайка | 809 9xx xxxx | (Начинался с 9, кроме 94x)
Монтсеррат | 809 491 xxxx | (Национальный номер 491)
Пуэрто-Рико | 809 7xx xxxx – 809 8xx xxxx – 809 25x xxxx – 809 26x xxxx – 809 27x xxxx – 809 28x xxxx |
Сент-Китс и Невис | 809 465 xxxx | (Национальные номера 465 для Сент-Китса, 469 для Невиса)
Сент-Люсия | 809 45x xxxx | (Национальный номер 45, общий с Сент-Винсентом)
Сент-Винсент | 809 45x xxxx | (Национальный номер 45, общий с Сент-Люсией)
Тринидад и Тобаго | 809 6xx xxxx | (Начинался с 6, кроме 68)
Теркс и Кайкос | 809 946 xxxx | (Национальный номер 946)
Виргинские острова (США) | 809 77x xxxx |
The following was the 1958 1995 numbering plan for 809. Starting in the 1980s, Puerto Rico, Bermuda and the Dominican Republic began to use prefixes from unused ranges throughout the 2xx to 9xx range. Historic (1960s mid 1980s) ranges are shown in parentheses. The number pool of the area code was divided between the regions by the national number, which was from two to four digits long, leaving five to three digits, respectively, of the total of 10 digits of a complete telephone number for local telephone number assignments. The national number appeared in local telephone directories. Caribbean nations with a larger numbering resource requirement used seven digit dialing, and had no need for a national number. Non NANP jurisdictions (i. e., the rest of the world) identified a Caribbean calling destination by analyzing the first six digits dialed (1809xx), therefore, faced the difficulty where a seventh digit was required to identify the specific nation. Rates based on destination would have to be the same for all destinations sharing the same six digits, e. g., St. Lucia and St. Vincent would have to be the same rate; Anguilla, British Virgin Islands and Montserrat would need to be the same rate; Antigua, Barbuda, Nevis and St. Kitts also would have to be the same rate. Since Cable and Wireless was the provider in most or all cases, the same corporate entity benefited from the revenue for incoming calls. The assignment of new area codes after 1994 resolved this since only the first four digits would be required to distinguish each country. territory number form notes Anguilla 809 497 xxxx (National number 4972, then expanded to four digit local numbers as N. N. 497) Antigua and Barbuda 809 46x xxxx (National number 46) The Bahamas 809 32x xxxxthrough809 37x xxxx Barbados 809 42x xxxx809 43x xxxx (National number 43, then changed to 7D, as 42 or 43) Bermuda 809 xxx xxxx (National number 29, then changed to 7D, as 23 or 29) British Virgin Islands 809 49x xxxx (National number 49) Carriacou 809 44x xxxx The Cayman Islands 809 94x xxxx (National number 94) The Commonwealth of Dominica 809 44x xxxx (National number 44 shared with Grenada) The Dominican Republic 809 5xx xxxx809 68x xxxx Grenada 809 44x xxxx (National number 44 shared with Dominica) Jamaica 809 9xx xxxx (began with 9, other than 94x) Montserrat 809 491 xxxx (National number 491) Puerto Rico 809 7xx xxxx809 8xx xxxx809 25x xxxx809 26x xxxx809 27x xxxx809 28x xxxx Saint Kitts and Nevis 809 465 xxxx (National numbers 465 for St. Kitts, 469 for Nevis) Saint Lucia 809 45x xxxx (National number 45 shared with St Vincent) Saint Vincent 809 45x xxxx (National number 45 shared with St. Lucia) Trinidad and Tobago 809 6xx xxxx (began with 6, other than 68) Turks and Caicos Islands 809 946 xxxx (National number 946) The U. S. Virgin Islands 809 77x xxxx
Numbering prefix Remaining digit quantity Country 29 five Bermuda 3 seven The Bahamas 4 seven Barbados 44 five The Commonwealth of Dominica 44 five Grenada 45 five Saint Lucia 45 five Saint Vincent 46 five Antigua and Barbuda 465 four Saint Kitts 469 four Nevis 491 four Montserrat 497 four Anguilla (started as 4972 + three) 49 five British Virgin Islands 5 seven The Dominican Republic 68 seven The Dominican Republic 6 seven Trinidad and Tobago 77 seven The U. S. Virgin Islands 7 seven Puerto Rico 8 seven Puerto Rico 946 four The Turks and Caicos Islands 94 five The Cayman Islands 9 seven Jamaica
In chart above, digits in italics were just the initial digit(s) of seven digit number dialing. Sint Maarten was part of +599 until long after 809 was totally divided into individual area codes. Source for above info: Incumbent provider Cable and Wireless Telephone directory from Barbados of 1994 1995.
Номерной префикс | Количество оставшихся цифр | Страна
---|---|---
29 | пять | Бермудские острова
3 | семь | Багамские острова
4 | семь | Барбадос
44 | пять | Содружество Доминики
44 | пять | Гренада
45 | пять | Сент-Люсия
45 | пять | Сент-Винсент
46 | пять | Антигуа и Барбуда
465 | четыре | Сент-Китс
469 | четыре | Невис
491 | четыре | Монтсеррат
497 | четыре | Ангилья (начался как 4972 + три)
49 | пять | Британские Виргинские острова
5 | семь | Доминиканская Республика
68 | семь | Доминиканская Республика
6 | семь | Тринидад и Тобаго
77 | семь | Виргинские острова (США)
7 | семь | Пуэрто-Рико
8 | семь | Пуэрто-Рико
946 | четыре | Теркс и Кайкос
94 | пять | Каймановы острова
9 | семь | Ямайка
The following was the 1958 1995 numbering plan for 809. Starting in the 1980s, Puerto Rico, Bermuda and the Dominican Republic began to use prefixes from unused ranges throughout the 2xx to 9xx range. Historic (1960s mid 1980s) ranges are shown in parentheses. The number pool of the area code was divided between the regions by the national number, which was from two to four digits long, leaving five to three digits, respectively, of the total of 10 digits of a complete telephone number for local telephone number assignments. The national number appeared in local telephone directories. Caribbean nations with a larger numbering resource requirement used seven digit dialing, and had no need for a national number. Non NANP jurisdictions (i. e., the rest of the world) identified a Caribbean calling destination by analyzing the first six digits dialed (1809xx), therefore, faced the difficulty where a seventh digit was required to identify the specific nation. Rates based on destination would have to be the same for all destinations sharing the same six digits, e. g., St. Lucia and St. Vincent would have to be the same rate; Anguilla, British Virgin Islands and Montserrat would need to be the same rate; Antigua, Barbuda, Nevis and St. Kitts also would have to be the same rate. Since Cable and Wireless was the provider in most or all cases, the same corporate entity benefited from the revenue for incoming calls. The assignment of new area codes after 1994 resolved this since only the first four digits would be required to distinguish each country. territory number form notes Anguilla 809 497 xxxx (National number 4972, then expanded to four digit local numbers as N. N. 497) Antigua and Barbuda 809 46x xxxx (National number 46) The Bahamas 809 32x xxxxthrough809 37x xxxx Barbados 809 42x xxxx809 43x xxxx (National number 43, then changed to 7D, as 42 or 43) Bermuda 809 xxx xxxx (National number 29, then changed to 7D, as 23 or 29) British Virgin Islands 809 49x xxxx (National number 49) Carriacou 809 44x xxxx The Cayman Islands 809 94x xxxx (National number 94) The Commonwealth of Dominica 809 44x xxxx (National number 44 shared with Grenada) The Dominican Republic 809 5xx xxxx809 68x xxxx Grenada 809 44x xxxx (National number 44 shared with Dominica) Jamaica 809 9xx xxxx (began with 9, other than 94x) Montserrat 809 491 xxxx (National number 491) Puerto Rico 809 7xx xxxx809 8xx xxxx809 25x xxxx809 26x xxxx809 27x xxxx809 28x xxxx Saint Kitts and Nevis 809 465 xxxx (National numbers 465 for St. Kitts, 469 for Nevis) Saint Lucia 809 45x xxxx (National number 45 shared with St Vincent) Saint Vincent 809 45x xxxx (National number 45 shared with St. Lucia) Trinidad and Tobago 809 6xx xxxx (began with 6, other than 68) Turks and Caicos Islands 809 946 xxxx (National number 946) The U. S. Virgin Islands 809 77x xxxx
Numbering prefix Remaining digit quantity Country 29 five Bermuda 3 seven The Bahamas 4 seven Barbados 44 five The Commonwealth of Dominica 44 five Grenada 45 five Saint Lucia 45 five Saint Vincent 46 five Antigua and Barbuda 465 four Saint Kitts 469 four Nevis 491 four Montserrat 497 four Anguilla (started as 4972 + three) 49 five British Virgin Islands 5 seven The Dominican Republic 68 seven The Dominican Republic 6 seven Trinidad and Tobago 77 seven The U. S. Virgin Islands 7 seven Puerto Rico 8 seven Puerto Rico 946 four The Turks and Caicos Islands 94 five The Cayman Islands 9 seven Jamaica
In chart above, digits in italics were just the initial digit(s) of seven digit number dialing. Sint Maarten was part of +599 until long after 809 was totally divided into individual area codes. Source for above info: Incumbent provider Cable and Wireless Telephone directory from Barbados of 1994 1995.
В таблице выше цифры, написанные курсивом, были просто начальными цифрами семизначного набора. Синт-Мартен был частью +599 до тех пор, пока 809 не был полностью разделен на отдельные коды зон. Источник вышеуказанной информации: Телефонный справочник Cable and Wireless с Барбадоса за 1994–1995 годы.
The following was the 1958 1995 numbering plan for 809. Starting in the 1980s, Puerto Rico, Bermuda and the Dominican Republic began to use prefixes from unused ranges throughout the 2xx to 9xx range. Historic (1960s mid 1980s) ranges are shown in parentheses. The number pool of the area code was divided between the regions by the national number, which was from two to four digits long, leaving five to three digits, respectively, of the total of 10 digits of a complete telephone number for local telephone number assignments. The national number appeared in local telephone directories. Caribbean nations with a larger numbering resource requirement used seven digit dialing, and had no need for a national number. Non NANP jurisdictions (i. e., the rest of the world) identified a Caribbean calling destination by analyzing the first six digits dialed (1809xx), therefore, faced the difficulty where a seventh digit was required to identify the specific nation. Rates based on destination would have to be the same for all destinations sharing the same six digits, e. g., St. Lucia and St. Vincent would have to be the same rate; Anguilla, British Virgin Islands and Montserrat would need to be the same rate; Antigua, Barbuda, Nevis and St. Kitts also would have to be the same rate. Since Cable and Wireless was the provider in most or all cases, the same corporate entity benefited from the revenue for incoming calls. The assignment of new area codes after 1994 resolved this since only the first four digits would be required to distinguish each country. territory number form notes Anguilla 809 497 xxxx (National number 4972, then expanded to four digit local numbers as N. N. 497) Antigua and Barbuda 809 46x xxxx (National number 46) The Bahamas 809 32x xxxxthrough809 37x xxxx Barbados 809 42x xxxx809 43x xxxx (National number 43, then changed to 7D, as 42 or 43) Bermuda 809 xxx xxxx (National number 29, then changed to 7D, as 23 or 29) British Virgin Islands 809 49x xxxx (National number 49) Carriacou 809 44x xxxx The Cayman Islands 809 94x xxxx (National number 94) The Commonwealth of Dominica 809 44x xxxx (National number 44 shared with Grenada) The Dominican Republic 809 5xx xxxx809 68x xxxx Grenada 809 44x xxxx (National number 44 shared with Dominica) Jamaica 809 9xx xxxx (began with 9, other than 94x) Montserrat 809 491 xxxx (National number 491) Puerto Rico 809 7xx xxxx809 8xx xxxx809 25x xxxx809 26x xxxx809 27x xxxx809 28x xxxx Saint Kitts and Nevis 809 465 xxxx (National numbers 465 for St. Kitts, 469 for Nevis) Saint Lucia 809 45x xxxx (National number 45 shared with St Vincent) Saint Vincent 809 45x xxxx (National number 45 shared with St. Lucia) Trinidad and Tobago 809 6xx xxxx (began with 6, other than 68) Turks and Caicos Islands 809 946 xxxx (National number 946) The U. S. Virgin Islands 809 77x xxxx
Numbering prefix Remaining digit quantity Country 29 five Bermuda 3 seven The Bahamas 4 seven Barbados 44 five The Commonwealth of Dominica 44 five Grenada 45 five Saint Lucia 45 five Saint Vincent 46 five Antigua and Barbuda 465 four Saint Kitts 469 four Nevis 491 four Montserrat 497 four Anguilla (started as 4972 + three) 49 five British Virgin Islands 5 seven The Dominican Republic 68 seven The Dominican Republic 6 seven Trinidad and Tobago 77 seven The U. S. Virgin Islands 7 seven Puerto Rico 8 seven Puerto Rico 946 four The Turks and Caicos Islands 94 five The Cayman Islands 9 seven Jamaica
In chart above, digits in italics were just the initial digit(s) of seven digit number dialing. Sint Maarten was part of +599 until long after 809 was totally divided into individual area codes. Source for above info: Incumbent provider Cable and Wireless Telephone directory from Barbados of 1994 1995.