通話先相手国(地域) 頭文字(日本語)
例：アメリカ→あ
通話先相手国(地域) 頭文字(英語)
例：USA→U
通話先相手国(地域) 頭文字(中国語)
例：美国→M
- A
- Afghanistan
- Albania
- Algeria
- Andorra
- Angola
- Anguilla
- Antigua & Barbuda
- Argentina
- Armenia
- Ascension Island
- Australia
- Austria
- B
- Bahrain
- Bangladesh
- Barbados
- Belgium
- Belize
- Benin
- Bermuda Islands
- Bhutan
- Bolivia
- Brazil
- Brunei
- Bulgaria
- Burundi
- C
- Cambodia
- Cameroon
- Canada
- Central African Republic
- Chile
- China
- Colombia
- Congo
- Costarica
- Croatia
- Cuba
- Cyprus(south)
- Czech Repblic
- M
- Macau
- Macedonia
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Martinique
- Mauritania
- Mauritius
- Mexico
- Moldova
- Monaco
- Mongolia
- Morocco
- Mozambique
- Myanmar
- P
- Pakistan
- Palau
- Palestine
- Panama
- Papua New Guinea
- Paraguay
- Peru
- Philippines
- Poland
- Portugal
- Puerto Rico
- S
- Samoa
- Saudiarabia
- Senegal
- Serbia
- Sierraleone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Korea
- South Africa
- Spain
- Srilanka
- St.Helena
- St.Lucia
- St.Pierre
- St.Vincents
- Sudan
- Swaziland
- Sweden
- Switzerland
- Syria
- T
- Taiwan
- Tajikstan
- Tanzania
- Thailand
- Togo
- Tonga
- Trinidad & Tobago
- Tunisia
- Turkey
- Turkmenistan
- Turks & Caicos Islands