Implementation
final List<Country> countries = [
Country(country: "Afghanistan", phoneCode: "+93"),
Country(country: "Albania", phoneCode: "+355"),
Country(country: "Algeria", phoneCode: "+213"),
Country(country: "Andorra", phoneCode: "+376"),
Country(country: "Angola", phoneCode: "+244"),
Country(country: "Antigua and Barbuda", phoneCode: "+1-268"),
Country(country: "Argentina", phoneCode: "+54"),
Country(country: "Armenia", phoneCode: "+374"),
Country(country: "Australia", phoneCode: "+61"),
Country(country: "Austria", phoneCode: "+43"),
Country(country: "Azerbaijan", phoneCode: "+994"),
Country(country: "Bahamas", phoneCode: "+1-242"),
Country(country: "Bahrain", phoneCode: "+973"),
Country(country: "Bangladesh", phoneCode: "+880"),
Country(country: "Barbados", phoneCode: "+1-246"),
Country(country: "Belarus", phoneCode: "+375"),
Country(country: "Belgium", phoneCode: "+32"),
Country(country: "Belize", phoneCode: "+501"),
Country(country: "Benin", phoneCode: "+229"),
Country(country: "Bhutan", phoneCode: "+975"),
Country(country: "Bolivia", phoneCode: "+591"),
Country(country: "Bosnia and Herzegovina", phoneCode: "+387"),
Country(country: "Botswana", phoneCode: "+267"),
Country(country: "Brazil", phoneCode: "+55"),
Country(country: "Brunei", phoneCode: "+673"),
Country(country: "Bulgaria", phoneCode: "+359"),
Country(country: "Burkina Faso", phoneCode: "+226"),
Country(country: "Burundi", phoneCode: "+257"),
Country(country: "Cabo Verde", phoneCode: "+238"),
Country(country: "Cambodia", phoneCode: "+855"),
Country(country: "Cameroon", phoneCode: "+237"),
Country(country: "Canada", phoneCode: "+1"),
Country(country: "Central African Republic", phoneCode: "+236"),
Country(country: "Chad", phoneCode: "+235"),
Country(country: "Chile", phoneCode: "+56"),
Country(country: "China", phoneCode: "+86"),
Country(country: "Colombia", phoneCode: "+57"),
Country(country: "Comoros", phoneCode: "+269"),
Country(country: "Congo, Democratic Republic of the", phoneCode: "+243"),
Country(country: "Congo, Republic of the", phoneCode: "+242"),
Country(country: "Costa Rica", phoneCode: "+506"),
Country(country: "Côte d'Ivoire", phoneCode: "+225"),
Country(country: "Croatia", phoneCode: "+385"),
Country(country: "Cuba", phoneCode: "+53"),
Country(country: "Cyprus", phoneCode: "+357"),
Country(country: "Czech Republic", phoneCode: "+420"),
Country(country: "Denmark", phoneCode: "+45"),
Country(country: "Djibouti", phoneCode: "+253"),
Country(country: "Dominica", phoneCode: "+1-767"),
Country(country: "Dominican Republic", phoneCode: "+1-809, 1-829, 1-849"),
Country(country: "Ecuador", phoneCode: "+593"),
Country(country: "Egypt", phoneCode: "+20"),
Country(country: "El Salvador", phoneCode: "+503"),
Country(country: "Equatorial Guinea", phoneCode: "+240"),
Country(country: "Eritrea", phoneCode: "+291"),
Country(country: "Estonia", phoneCode: "+372"),
Country(country: "Eswatini", phoneCode: "+268"),
Country(country: "Ethiopia", phoneCode: "+251"),
Country(country: "Fiji", phoneCode: "+679"),
Country(country: "Finland", phoneCode: "+358"),
Country(country: "France", phoneCode: "+33"),
Country(country: "Gabon", phoneCode: "+241"),
Country(country: "Gambia", phoneCode: "+220"),
Country(country: "Georgia", phoneCode: "+995"),
Country(country: "Germany", phoneCode: "+49"),
Country(country: "Ghana", phoneCode: "+233"),
Country(country: "Greece", phoneCode: "+30"),
Country(country: "Grenada", phoneCode: "+1-473"),
Country(country: "Guatemala", phoneCode: "+502"),
Country(country: "Guinea", phoneCode: "+224"),
Country(country: "Guinea-Bissau", phoneCode: "+245"),
Country(country: "Guyana", phoneCode: "+592"),
Country(country: "Haiti", phoneCode: "+509"),
Country(country: "Honduras", phoneCode: "+504"),
Country(country: "Hungary", phoneCode: "+36"),
Country(country: "Iceland", phoneCode: "+354"),
Country(country: "India", phoneCode: "+91"),
Country(country: "Indonesia", phoneCode: "+62"),
Country(country: "Iran", phoneCode: "+98"),
Country(country: "Iraq", phoneCode: "+964"),
Country(country: "Ireland", phoneCode: "+353"),
Country(country: "Israel", phoneCode: "+972"),
Country(country: "Italy", phoneCode: "+39"),
Country(country: "Jamaica", phoneCode: "+1-876"),
Country(country: "Japan", phoneCode: "+81"),
Country(country: "Jordan", phoneCode: "+962"),
Country(country: "Kazakhstan", phoneCode: "+7"),
Country(country: "Kenya", phoneCode: "+254"),
Country(country: "Kiribati", phoneCode: "+686"),
Country(country: "Kuwait", phoneCode: "+965"),
Country(country: "Kyrgyzstan", phoneCode: "+996"),
Country(country: "Laos", phoneCode: "+856"),
Country(country: "Latvia", phoneCode: "+371"),
Country(country: "Lebanon", phoneCode: "+961"),
Country(country: "Lesotho", phoneCode: "+266"),
Country(country: "Liberia", phoneCode: "+231"),
Country(country: "Libya", phoneCode: "+218"),
Country(country: "Liechtenstein", phoneCode: "+423"),
Country(country: "Lithuania", phoneCode: "+370"),
Country(country: "Luxembourg", phoneCode: "+352"),
Country(country: "Madagascar", phoneCode: "+261"),
Country(country: "Malawi", phoneCode: "+265"),
Country(country: "Malaysia", phoneCode: "+60"),
Country(country: "Maldives", phoneCode: "+960"),
Country(country: "Mali", phoneCode: "+223"),
Country(country: "Malta", phoneCode: "+356"),
Country(country: "Marshall Islands", phoneCode: "+692"),
Country(country: "Mauritania", phoneCode: "+222"),
Country(country: "Mauritius", phoneCode: "+230"),
Country(country: "Mexico", phoneCode: "+52"),
Country(country: "Micronesia", phoneCode: "+691"),
Country(country: "Moldova", phoneCode: "+373"),
Country(country: "Monaco", phoneCode: "+377"),
Country(country: "Mongolia", phoneCode: "+976"),
Country(country: "Montenegro", phoneCode: "+382"),
Country(country: "Morocco", phoneCode: "+212"),
Country(country: "Mozambique", phoneCode: "+258"),
Country(country: "Myanmar", phoneCode: "+95"),
Country(country: "Namibia", phoneCode: "+264"),
Country(country: "Nauru", phoneCode: "+674"),
Country(country: "Nepal", phoneCode: "+977"),
Country(country: "Netherlands", phoneCode: "+31"),
Country(country: "New Zealand", phoneCode: "+64"),
Country(country: "Nicaragua", phoneCode: "+505"),
Country(country: "Niger", phoneCode: "+227"),
Country(country: "Nigeria", phoneCode: "+234"),
Country(country: "North Korea", phoneCode: "+850"),
Country(country: "North Macedonia", phoneCode: "+389"),
Country(country: "Norway", phoneCode: "+47"),
Country(country: "Oman", phoneCode: "+968"),
Country(country: "Pakistan", phoneCode: "+92"),
Country(country: "Palau", phoneCode: "+680"),
Country(country: "Palestine", phoneCode: "+970"),
Country(country: "Panama", phoneCode: "+507"),
Country(country: "Papua New Guinea", phoneCode: "+675"),
Country(country: "Paraguay", phoneCode: "+595"),
Country(country: "Peru", phoneCode: "+51"),
Country(country: "Philippines", phoneCode: "+63"),
Country(country: "Poland", phoneCode: "+48"),
Country(country: "Portugal", phoneCode: "+351"),
Country(country: "Qatar", phoneCode: "+974"),
Country(country: "Romania", phoneCode: "+40"),
Country(country: "Russia", phoneCode: "+7"),
Country(country: "Rwanda", phoneCode: "+250"),
Country(country: "Saint Kitts and Nevis", phoneCode: "+1-869"),
Country(country: "Saint Lucia", phoneCode: "+1-758"),
Country(country: "Saint Vincent and the Grenadines", phoneCode: "+1-784"),
Country(country: "Samoa", phoneCode: "+685"),
Country(country: "San Marino", phoneCode: "+378"),
Country(country: "Sao Tome and Principe", phoneCode: "+239"),
Country(country: "Saudi Arabia", phoneCode: "+966"),
Country(country: "Senegal", phoneCode: "+221"),
Country(country: "Serbia", phoneCode: "+381"),
Country(country: "Seychelles", phoneCode: "+248"),
Country(country: "Sierra Leone", phoneCode: "+232"),
Country(country: "Singapore", phoneCode: "+65"),
Country(country: "Slovakia", phoneCode: "+421"),
Country(country: "Slovenia", phoneCode: "+386"),
Country(country: "Solomon Islands", phoneCode: "+677"),
Country(country: "Somalia", phoneCode: "+252"),
Country(country: "South Africa", phoneCode: "+27"),
Country(country: "South Korea", phoneCode: "+82"),
Country(country: "South Sudan", phoneCode: "+211"),
Country(country: "Spain", phoneCode: "+34"),
Country(country: "Sri Lanka", phoneCode: "+94"),
Country(country: "Sudan", phoneCode: "+249"),
Country(country: "Suricountry", phoneCode: "+597"),
Country(country: "Sweden", phoneCode: "+46"),
Country(country: "Switzerland", phoneCode: "+41"),
Country(country: "Syria", phoneCode: "+963"),
Country(country: "Taiwan", phoneCode: "+886"),
Country(country: "Tajikistan", phoneCode: "+992"),
Country(country: "Tanzania", phoneCode: "+255"),
Country(country: "Thailand", phoneCode: "+66"),
Country(country: "Timor-Leste", phoneCode: "+670"),
Country(country: "Togo", phoneCode: "+228"),
Country(country: "Tonga", phoneCode: "+676"),
Country(country: "Trinidad and Tobago", phoneCode: "+1-868"),
Country(country: "Tunisia", phoneCode: "+216"),
Country(country: "Turkey", phoneCode: "+90"),
Country(country: "Turkmenistan", phoneCode: "+993"),
Country(country: "Tuvalu", phoneCode: "+688"),
Country(country: "Uganda", phoneCode: "+256"),
Country(country: "Ukraine", phoneCode: "+380"),
Country(country: "United Arab Emirates", phoneCode: "+971"),
Country(country: "United Kingdom", phoneCode: "+44"),
Country(country: "United States", phoneCode: "+1"),
Country(country: "Uruguay", phoneCode: "+598"),
Country(country: "Uzbekistan", phoneCode: "+998"),
Country(country: "Vanuatu", phoneCode: "+678"),
Country(country: "Vatican City", phoneCode: "+379"),
Country(country: "Venezuela", phoneCode: "+58"),
Country(country: "Vietnam", phoneCode: "+84"),
Country(country: "Yemen", phoneCode: "+967"),
Country(country: "Zambia", phoneCode: "+260"),
Country(country: "Zimbabwe", phoneCode: "+263"),
];
