iOS country code及国际区号
NSDictionary *dictCodes = [NSDictionary dictionaryWithObjectsAndKeys:@"972", @"IL",
@"93", @"AF", @"355", @"AL", @"213", @"DZ", @"1", @"AS",
@"376", @"AD", @"244", @"AO", @"1", @"AI", @"1", @"AG",
@"54", @"AR", @"374", @"AM", @"297", @"AW", @"61", @"AU",
@"43", @"AT", @"994", @"AZ", @"1", @"BS", @"973", @"BH",
@"880", @"BD", @"1", @"BB", @"375", @"BY", @"32", @"BE",
@"501", @"BZ", @"229", @"BJ", @"1", @"BM", @"975", @"BT",
@"387", @"BA", @"267", @"BW", @"55", @"BR", @"246", @"IO",
@"359", @"BG", @"226", @"BF", @"257", @"BI", @"855", @"KH",
@"237", @"CM", @"1", @"CA", @"238", @"CV", @"345", @"KY",
@"236", @"CF", @"235", @"TD", @"56", @"CL", @"86", @"CN",
@"61", @"CX", @"57", @"CO", @"269", @"KM", @"242", @"CG",
@"682", @"CK", @"506", @"CR", @"385", @"HR", @"53", @"CU",
@"537", @"CY", @"420", @"CZ", @"45", @"DK", @"253", @"DJ",
@"1", @"DM", @"1", @"DO", @"593", @"EC", @"20", @"EG",
@"503", @"SV", @"240", @"GQ", @"291", @"ER", @"372", @"EE",
@"251", @"ET", @"298", @"FO", @"679", @"FJ", @"358", @"FI",
@"33", @"FR", @"594", @"GF", @"689", @"PF", @"241", @"GA",
@"220", @"GM", @"995", @"GE", @"49", @"DE", @"233", @"GH",
@"350", @"GI", @"30", @"GR", @"299", @"GL", @"1", @"GD",
@"590", @"GP", @"1", @"GU", @"502", @"GT", @"224", @"GN",
@"245", @"GW", @"595", @"GY", @"509", @"HT", @"504", @"HN",
@"36", @"HU", @"354", @"IS", @"91", @"IN", @"62", @"ID",
@"964", @"IQ", @"353", @"IE", @"972", @"IL", @"39", @"IT",
@"1", @"JM", @"81", @"JP", @"962", @"JO", @"77", @"KZ",
@"254", @"KE", @"686", @"KI", @"965", @"KW", @"996", @"KG",
@"371", @"LV", @"961", @"LB", @"266", @"LS", @"231", @"LR",
@"423", @"LI", @"370", @"LT", @"352", @"LU", @"261", @"MG",
@"265", @"MW", @"60", @"MY", @"960", @"MV", @"223", @"ML",
@"356", @"MT", @"692", @"MH", @"596", @"MQ", @"222", @"MR",
@"230", @"MU", @"262", @"YT", @"52", @"MX", @"377", @"MC",
@"976", @"MN", @"382", @"ME", @"1", @"MS", @"212", @"MA",
@"95", @"MM", @"264", @"NA", @"674", @"NR", @"977", @"NP",
@"31", @"NL", @"599", @"AN", @"687", @"NC", @"64", @"NZ",
@"505", @"NI", @"227", @"NE", @"234", @"NG", @"683", @"NU",
@"672", @"NF", @"1", @"MP", @"47", @"NO", @"968", @"OM",
@"92", @"PK", @"680", @"PW", @"507", @"PA", @"675", @"PG",
@"595", @"PY", @"51", @"PE", @"63", @"PH", @"48", @"PL",
@"351", @"PT", @"1", @"PR", @"974", @"QA", @"40", @"RO",
@"250", @"RW", @"685", @"WS", @"378", @"SM", @"966", @"SA",
@"221", @"SN", @"381", @"RS", @"248", @"SC", @"232", @"SL",
@"65", @"SG", @"421", @"SK", @"386", @"SI", @"677", @"SB",
@"27", @"ZA", @"500", @"GS", @"34", @"ES", @"94", @"LK",
@"249", @"SD", @"597", @"SR", @"268", @"SZ", @"46", @"SE",
@"41", @"CH", @"992", @"TJ", @"66", @"TH", @"228", @"TG",
@"690", @"TK", @"676", @"TO", @"1", @"TT", @"216", @"TN",
@"90", @"TR", @"993", @"TM", @"1", @"TC", @"688", @"TV",
@"256", @"UG", @"380", @"UA", @"971", @"AE", @"44", @"GB",
@"1", @"US", @"598", @"UY", @"998", @"UZ", @"678", @"VU",
@"681", @"WF", @"967", @"YE", @"260", @"ZM", @"263", @"ZW",
@"591", @"BO", @"673", @"BN", @"61", @"CC", @"243", @"CD",
@"225", @"CI", @"500", @"FK", @"44", @"GG", @"379", @"VA",
@"852", @"HK", @"98", @"IR", @"44", @"IM", @"44", @"JE",
@"850", @"KP", @"82", @"KR", @"856", @"LA", @"218", @"LY",
@"853", @"MO", @"389", @"MK", @"691", @"FM", @"373", @"MD",
@"258", @"MZ", @"970", @"PS", @"872", @"PN", @"262", @"RE",
@"7", @"RU", @"590", @"BL", @"290", @"SH", @"1", @"KN",
@"1", @"LC", @"590", @"MF", @"508", @"PM", @"1", @"VC",
@"239", @"ST", @"252", @"SO", @"47", @"SJ", @"963", @"SY",
@"886", @"TW", @"255", @"TZ", @"670", @"TL", @"58", @"VE",
@"84", @"VN", @"1", @"VG", @"1", @"VI", nil];
另外一个
[NSArray arrayWithObjects:@"Afghanistan(+93)", @"Albania(+355)",@"Algeria(+213)",@"American Samoa(+1684)",@"Andorra(+376)",@"Angola(+244)",@"Anguilla(+1264)",@"Antarctica(+672)",@"Antigua and Barbuda(+1268)",@"Argentina(+54)",@"Armenia(+374)",@"Aruba(+297)",@"Australia(+61)",@"Austria(+43)",@"Azerbaijan(+994)",@"Bahamas(+1242)",@"Bahrain(+973)",@"Bangladesh(+880)",@"Barbados(+1246)"@"Belarus(+375)",@"Belgium(+32)",@"Belize(+501)",@"Benin(+229)",@"Bermuda(+1441)",@"Bhutan(+975)",@"Bolivia(+591)",@"Bosnia and Herzegovina(+387)",@"Botswana(+267)"@"Brazil(+55)",@"British Virgin Islands(+1284)",@"Brunei(+673)",@"Bulgaria(+359)",@"Burkina Faso(+226)",@"Burma (Myanmar)(+95)",@"Burundi(+257)",@"Cambodia(+855)",@"Cameroon(+237)",@"Canada(+1)",@"Cape Verde(+238)",@"Cayman Islands(+1345)",@"Central African Republic(+236)",@"Chad(+235)",@"Chile(+56)",@"China(+86)",@"Christmas Island(+61)",@"Cocos (Keeling) Islands(+61)",@"Colombia(+57)",@"Comoros(+269)",@"Cook Islands(+682)",@"Costa Rica(+506)",@"Croatia(+385)",@"Cuba(+53)",@"Cyprus(+357)",@"Czech Republic(+420)",@"Democratic Republic of the Congo(+243)",@"Denmark(+45)",@"Djibouti(+253)",@"Dominica(+1767)",@"Dominican Republic(+1809)",@"Ecuador(+593)",@"Egypt(+20)",@"El Salvador(+503)",@"Equatorial Guinea(+240)",@"Eritrea(+291)",@"Estonia(+372)",@"Ethiopia(+251)",@"Falkland Islands(+500)",@"Faroe Islands(+298)",@"Fiji(+679)",@"Finland(+358)",@"France (+33)",@"French Polynesia(+689)",@"Gabon(+241)",@"Gambia(+220)",@"Gaza Strip(+970)",@"Georgia(+995)",@"Germany(+49)",@"Ghana(+233)",@"Gibraltar(+350)",@"Greece(+30)",@"Greenland(+299)",@"Grenada(+1473)",@"Guam(+1671)",@"Guatemala(+502)",@"Guinea(+224)",@"Guinea-Bissau(+245)",@"Guyana(+592)",@"Haiti(+509)",@"Holy See (Vatican City)(+39)",@"Honduras(+504)",@"Hong Kong(+852)",@"Hungary(+36)",@"Iceland(+354)",@"India(+91)",@"Indonesia(+62)",@"Iran(+98)",@"Iraq(+964)",@"Ireland(+353)",@"Isle of Man(+44)",@"Israel(+972)",@"Italy(+39)",@"Ivory Coast(+225)",@"Jamaica(+1876)",@"Japan(+81)",@"Jordan(+962)",@"Kazakhstan(+7)",@"Kenya(+254)",@"Kiribati(+686)",@"Kosovo(+381)",@"Kuwait(+965)",@"Kyrgyzstan(+996)",@"Laos(+856)",@"Latvia(+371)",@"Lebanon(+961)",@"Lesotho(+266)",@"Liberia(+231)",@"Libya(+218)",@"Liechtenstein(+423)",@"Lithuania(+370)",@"Luxembourg(+352)",@"Macau(+853)",@"Macedonia(+389)",@"Madagascar(+261)",@"Malawi(+265)",@"Malaysia(+60)",@"Maldives(+960)",@"Mali(+223)",@"Malta(+356)",@"MarshallIslands(+692)",@"Mauritania(+222)",@"Mauritius(+230)",@"Mayotte(+262)",@"Mexico(+52)",@"Micronesia(+691)",@"Moldova(+373)",@"Monaco(+377)",@"Mongolia(+976)",@"Montenegro(+382)",@"Montserrat(+1664)",@"Morocco(+212)",@"Mozambique(+258)",@"Namibia(+264)",@"Nauru(+674)",@"Nepal(+977)",@"Netherlands(+31)",@"Netherlands Antilles(+599)",@"New Caledonia(+687)",@"New Zealand(+64)",@"Nicaragua(+505)",@"Niger(+227)",@"Nigeria(+234)",@"Niue(+683)",@"Norfolk Island(+672)",@"North Korea (+850)",@"Northern Mariana Islands(+1670)",@"Norway(+47)",@"Oman(+968)",@"Pakistan(+92)",@"Palau(+680)",@"Panama(+507)",@"Papua New Guinea(+675)",@"Paraguay(+595)",@"Peru(+51)",@"Philippines(+63)",@"Pitcairn Islands(+870)",@"Poland(+48)",@"Portugal(+351)",@"Puerto Rico(+1)",@"Qatar(+974)",@"Republic of the Congo(+242)",@"Romania(+40)",@"Russia(+7)",@"Rwanda(+250)",@"Saint Barthelemy(+590)",@"Saint Helena(+290)",@"Saint Kitts and Nevis(+1869)",@"Saint Lucia(+1758)",@"Saint Martin(+1599)",@"Saint Pierre and Miquelon(+508)",@"Saint Vincent and the Grenadines(+1784)",@"Samoa(+685)",@"San Marino(+378)",@"Sao Tome and Principe(+239)",@"Saudi Arabia(+966)",@"Senegal(+221)",@"Serbia(+381)",@"Seychelles(+248)",@"Sierra Leone(+232)",@"Singapore(+65)",@"Slovakia(+421)",@"Slovenia(+386)",@"Solomon Islands(+677)",@"Somalia(+252)",@"South Africa(+27)",@"South Korea(+82)",@"Spain(+34)",@"Sri Lanka(+94)",@"Sudan(+249)",@"Suriname(+597)",@"Swaziland(+268)",@"Sweden(+46)",@"Switzerland(+41)",@"Syria(+963)",@"Taiwan(+886)",@"Tajikistan(+992)",@"Tanzania(+255)",@"Thailand(+66)",@"Timor-Leste(+670)",@"Togo(+228)",@"Tokelau(+690)",@"Tonga(+676)",@"Trinidad and Tobago(+1868)",@"Tunisia(+216)",@"Turkey(+90)",@"Turkmenistan(+993)",@"Turks and Caicos Islands(+1649)",@"Tuvalu(+688)",@"Uganda(+256)",@"Ukraine(+380)",@"United Arab Emirates(+971)",@"United Kingdom(+44)",@"United States(+1)",@"Uruguay(+598)",@"US Virgin Islands(+1340)",@"Uzbekistan(+998)",@"Vanuatu(+678)",@"Venezuela(+58)",@"Vietnam(+84)",@"Wallis and Futuna(+681)",@"West Bank(970)",@"Yemen(+967)",@"Zambia(+260)",@"Zimbabwe(+263)",nil];
转自：http://blog.sina.com.cn/s/blog_6d01cce30102uwnx.html