Area code 268 is the Caribbean island country of Antigua and Barbuda.
Calls to Antigua and Barbuda from the USA, Canada, and other parts of North America's telephone country code +1, are dialed "one plus," the same as domestic long distance calls, although international toll rates will apply.
(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.)
The country code and area code of Mpaka, Swaziland is 268, 333.
The country code and area code of Bhunya, Swaziland is 268, 452.
The country code and area code of Hluthi, Swaziland is 268, 227.
The country code and area code of Mbabane, Swaziland is 268, 404.
The country code and area code of Hlathikulu, Swaziland is 268, 217.
The country code and area code of Lobamba, Swaziland is 268, 416.
The country code and area code of Ludzeludze, Swaziland is 268, 548.
The country code and area code of Mahamba, Swaziland is 268, 237.
The country code and area code of Malkerns, Swaziland is 268, 528.
The country code and area code of Mankayane, Swaziland is 268, 538.
The country code and area code of Maphiveni, Swaziland is 268, 373.
The country code and area code of Matsapha, Swaziland is 268, 517.