Javascript Switch Statement to provide a countries area code based off of Zend_Locale's output

gistfile1.js

var = countryCode = $('html').attr('lang'),
      countryNum;

switch(countryCode) {

  // Mexico
  case 'es_MX':
    countryNum = '52';
    break;

  // Venezuela
  case 'es_VE':
    countryNum = '58';
    break;

  // Colombia
  case 'es_CO':
    countryNum = '57';
    break;

  // Ecuador
  case 'es_EC':
    countryNum = '593';
    break;

  // Peru
  case 'es_PE':
    countryNum = '51';
    break;

  // Brazil
  case 'pt_BR':
    countryNum = '55';
    break;

  // Bolivia
  case 'es_BO':
    countryNum = '591';
    break;

  // Paraguay
  case 'es_PY':
    countryNum = '595';
    break;

  // Uruguay
  case 'es_UY':
    countryNum = '598';
    break;

  // Argentina
  case 'es_AR':
    countryNum = '54';
    break;

  // Chile
  case 'es_CL':
    countryNum = '56';
    break;

  // Greenland
  case 'kl_GL':
    countryNum = '299';
    break;

  // Iceland
  case 'is_IS':
    countryNum = '354';
    break;

  // Norway
  case 'nb_NO':
  case 'nn_NO':
  case 'se_NO':
    countryNum = '47';
    break;

  // Sweden
  case 'sv_SE':
    countryNum = '46';
    break;

  // Finland
  case 'fi_FI':
  case 'se_FI':
  case 'sv_FI':
    countryNum = '358'
    break;

  // UK Codes
  case 'cy_GB':
  case 'gv_GB':
  case 'kw_GB':
  case 'en_GB':
    countryNum = '44';
    break;

  // Ireland
  case 'ga_IE':
  case 'en_IE':
    countryNum = '353';
    break;

  // Denmark
  case 'da_DK':
    countryNum = '45';
    break;

  // Germany
  case 'de_DE':
  case 'nds_DE':
    countryNum = '49';
    break;

  // Poland
  case 'pl_PL':
    countryNum = '48';
    break;

  // Austria
  case 'de_AT':
    countryNum = '43';
    break;

  // Italy
  case 'fur_IT':
  case 'it_IT':
    countryNum = '39';
    break;

  // Belarus
  case 'be_BY':
    countryNum = '375';
    break;

  // Ukraine
  case 'ru_UA':
  case 'uk_UA':
    countryNum = '380';
    break;

  // France
  case 'oc_FR':
  case 'fr_FR':
    countryNum = '33';
    break;

  // Romania
  case 'ro_RO':
    countryNum = '40';
    break;

  // Greece
  case 'el_GR':
    countryNum = '30';
    break;

  // Turkey
  case 'tr_TR':
    countryNum = '90';
    break;

  // Spain
  case 'ca_ES':
  case 'es_ES':
  case 'eu_ES':
  case 'gl_ES':
    countryNum = '34';
    break;

  // Portugal
  case 'pt_PT':
    countryNum = '351';
    break;

  // Syria
  case 'ar_SY':
  case 'syr_SY':
    countryNum = '963';
    break;

  // Iraq
  case 'ku_IQ':
  case 'ar_IQ':
    countryNum = '964';
    break;

  //Iran
  case 'fa_IR':
    countryNum = '98';
    break;

  // Saudi Arabia
  case 'ar_SA':
    countryNum = '966';
    break;

  // Yemen
  case 'ar_YE':
    countryNum = '967';
    break;

  // Oman
  case 'ar_OM':
    countryNum = '968';
    break;

  // Morocco
  case 'ar_MA':
    countryNum = '212';
    break;

  // Algeria
  case 'ar_DZ':
    countryNum = '213';
    break;

  // Tunisia
  case 'ar_TN':
    countryNum = '216';
    break;

  // Libya
  case 'ar_LY':
    countryNum = '218';
    break;

  // Egypt
  case 'ar_EG':
    countryNum = '20';
    break;

  // Niger
  case 'ha_NE':
    countryNum = '227';
    break;

  // Sudan
  case 'ar_SD':
  case 'ha_SD':
    countryNum = '249';
    break;

  // Guinea
  case 'kpe_GN':
    countryNum = '224';
    break;

  // Ghana
  case 'ak_GH':
  case 'ee_GH':
  case 'gaa_GH':
  case 'ha_GH':
    countryNum = '233';
    break;

  // Nigeria
  case 'cch_NG':
  case 'ha_NG':
  case 'ig_NG':
  case 'kaj_NG':
  case 'kcg_NG':
  case 'yo_NG':
    countryNum = '234';
    break;

  // Ethiopia
  case 'aa_ET':
  case 'am_ET':
  case 'gez_ET':
  case 'om_ET':
  case 'sid_ET':
  case 'so_ET':
  case 'ti_ET':
  case 'wal_ET':
    countryNum = '251';
    break;

  // Somalia
  case 'so_SO':
     countryNum = '252';
     break;

  // Kenya
  case 'kam_KE':
  case 'om_KE':
  case 'so_KE':
  case 'sw_KE':
    countryNum = '254';
    break;

  // Tanzania
  case 'sw_TZ':
    countryNum = '255';
    break;

  // Congo
  case 'ln_CD':
  case 'ln_CG':
    countryNum = '243';
    break;

  // Namibia
  case 'af_NA':
  case 'en_NA':
    countryNum = '264';
    break;

  // Botswana
  case 'en_BW':
    countryNum = '267';
    break;

  // Zimbabwe
  case 'en_ZW':
    countryNum = '263';
    break;

  // South Africa
  case 'af_ZA':
  case 'nr_ZA':
  case 'nso_ZA':
  case 'ss_ZA':
  case 'st_ZA':
  case 'tn_ZA':
  case 'ts_ZA':
  case 've_ZA':
  case 'xh_ZA':
  case 'zu_ZA':
  case 'en_ZA':
    countryNum = '27';
    break;

  // Russia / Kazakhstan
  case 'tt_RU':
  case 'ru_RU':
  case 'kk_KZ':
    countryNum = '7';
    break;

  // Uzbekistan
  case 'uz_UZ':
    countryNum = '998';
    break;

  // Kyrgyzstan
  case 'ky_KG':
    countryNum = '996';
    break;

  // Mongolia
  case 'mn_MN':
    countryNum = '976';
    break;

  // China
  case 'bo_CN':
  case 'ii_CN':
  case 'mn_CN':
  case 'ug_CN':
  case 'zh_CN':
    countryNum = '86';
    break;

  // Hong Kong
  case 'zh_HK':
  case 'en_HK':
    countryNum = '852';
    break;

  // South Korea
  case 'ko_KR':
    countryNum = '82';
    break;

  // Japan
  case 'ja_JP':
    countryNum = '81';
    break;

  // Nepal
  case 'ne_NP':
    countryNum = '977';
    break;

  // Myanmar
  case 'my_MM':
    countryNum = '95';
    break;

  // Thailand
  case 'th_TH':
    countryNum = '66';
    break;

  // Philippines
  case 'en_PH':
  case 'fil_PH':
    countryNum = '63';
    break;

  // Vietnam
  case 'vi_VN':
    countryNum = '84';
    break;

  // Malaysia
  case 'ms_MY':
    countryNum = '60';
    break;

  // Indonesia
  case 'id_ID':
    countryNum = '62';
    break;

  // India
  case 'as_IN':
  case 'bn_IN':
  case 'gu_IN':
  case 'hi_IN':
  case 'kn_IN':
  case 'kok_IN':
  case 'ml_IN':
  case 'mr_IN':
  case 'ne_IN':
  case 'or_IN':
  case 'pa_IN':
  case 'sa_IN':
  case 'ta_IN':
  case 'te_IN':
  case 'ur_IN':
  case 'en_IN':
    countryNum = '91';
    break;

  // Australia
  case 'en_AU':
    countryNum = '61';
    break;

  // New Zealand
  case 'en_NZ':
    countryNum = '64';
    break;

  default:
    countryNum = '00';
}