Telephone numbers in Barbados

The area code +1 246 is a composite part of the telephone numbering plan for Barbados, also known as the National Numbering Plan. It is part of a system used for assigning telephone numbers in Barbados, and functions as a part of the North American Numbering Plan (NANP). It is regulated by the government's Telecommunications Unit, which holds responsibility for telecommunications.

Due to a long established affiliation with NANP, phone numbers in Barbados are often styled as "(246) NXX-xxxx". However, this can cause confusion with Diego Garcia which is country code +246 under the International Telecommunications Union standard E.164. As such, other international standards like E.123 strongly advocate the inclusion of a "+1" prefix to indicate "246" is a part of the NANP.

The 246 area code was created during a split from the original +1 809 area code, which was done on or around the date July 1996. By 15 January 1997 all calls placed to Barbados required the use of the prefix +1 246 prefix.

When calling Barbados from elsewhere in the North American Numbering Plan (e.g. from the United States or Canada), callers dial as if undertaking regular ten-digit dialing within those countries. Callers must simply dial 1 + 246 + seven digit phone number.

When calling to Barbados from outside the NANP (e.g. from the United Kingdom), callers must dial their international dialling prefix followed by 1 to access the North American Numbering Plan. For example, a call placed from the United Kingdom would be dialled as 00 + 1 + 246 + local seven digit phone number. Failure to include the number "1", would result in accessing country calling code +246 of British Indian Ocean Territory (Diego Garcia).

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