array ( 'NationalNumberPattern' => '[14]\\d{2,4}', 'PossibleLength' => array ( 0 => 3, 1 => 5, ), 'PossibleLengthLocalOnly' => array ( ), ), 'tollFree' => array ( 'NationalNumberPattern' => 'NA', 'PossibleLength' => array ( 0 => -1, ), 'PossibleLengthLocalOnly' => array ( ), ), 'premiumRate' => array ( 'NationalNumberPattern' => 'NA', 'PossibleLength' => array ( 0 => -1, ), 'PossibleLengthLocalOnly' => array ( ), ), 'emergency' => array ( 'NationalNumberPattern' => '11[023]', 'ExampleNumber' => '113', 'PossibleLength' => array ( 0 => 3, ), 'PossibleLengthLocalOnly' => array ( ), ), 'shortCode' => array ( 'NationalNumberPattern' => '11[0-6]|40404', 'ExampleNumber' => '113', 'PossibleLength' => array ( ), 'PossibleLengthLocalOnly' => array ( ), ), 'standardRate' => array ( 'NationalNumberPattern' => 'NA', 'PossibleLength' => array ( 0 => -1, ), 'PossibleLengthLocalOnly' => array ( ), ), 'carrierSpecific' => array ( 'NationalNumberPattern' => 'NA', 'PossibleLength' => array ( 0 => -1, ), 'PossibleLengthLocalOnly' => array ( ), ), 'id' => 'BT', 'countryCode' => 0, 'internationalPrefix' => '', 'sameMobileAndFixedLinePattern' => false, 'numberFormat' => array ( ), 'intlNumberFormat' => array ( ), 'mainCountryForCode' => false, 'leadingZeroPossible' => false, 'mobileNumberPortableRegion' => false, );