thedirectory - Area Code 441 History - Grenada, Carriacou, Petitte Martinique

Area Code 473 History - Grenada, Carriacou, Petitte Martinique

Significant events for area code 473

Date
Details

1958 Joined the North American Numbering Plan with area code 809

1997 Area code 809 was split with 473 covering Grenada, Carriacou, Petitte Martinique

Date	Details
1958	Joined the North American Numbering Plan with area code 809
1997	Area code 809 was split with 473 covering Grenada, Carriacou, Petitte Martinique

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