'', 'countryCode' => 55, 'internationalPrefix' => '', 'sameMobileAndFixedLinePattern' => false, 'numberFormat' => array ( 0 => array ( 'pattern' => '(\\d{2})(\\d{8})', 'format' => '$1 $2', 'leadingDigitsPatterns' => array ( 0 => '[12467]|3[1-578]|5[13-5]|[89][1-9]', ), 'nationalPrefixFormattingRule' => '', 'domesticCarrierCodeFormattingRule' => '', 'nationalPrefixOptionalWhenFormatting' => false, ), ), 'intlNumberFormat' => array ( ), 'mainCountryForCode' => false, 'leadingZeroPossible' => false, 'mobileNumberPortableRegion' => false, );