What is the telephone area code for Jamaica?

In general, you dial a fax number on a fax machine exactly the same way that you would dial the same number on a landline telephone at the same location.

Jamaica is in telephone country code +1, which also includes the USA, Canada, and 17 other Caribbean and nearby islands. Jamaica uses telephone area code +1 876, with 7-digit subscriber numbers.

To call (or fax) Jamaica from other countries in North American country code +1, just dial "one plus"; for example, 1-876-555-0123. Note that international call charges will still apply, even though the call is dialed the same way as a domestic long distance call.

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)