generalDesc = (new PhoneNumberDesc()) ->setNationalNumberPattern('[135]\d{1,3}') ->setPossibleLength([2, 3, 4]); $this->premiumRate = PhoneNumberDesc::empty(); $this->tollFree = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0(?:00|1[23]|3[0-2]|8\d)|[5-8])|363\d|577') ->setExampleNumber('15'); $this->emergency = (new PhoneNumberDesc()) ->setNationalNumberPattern('1[5-8]') ->setExampleNumber('15') ->setPossibleLength([2]); $this->short_code = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0(?:0[06]|1[02-46]|20|3[0-25]|42|5[058]|77|88)|[5-8])|3631|5[6-8]\d') ->setExampleNumber('15'); $this->standard_rate = (new PhoneNumberDesc()) ->setNationalNumberPattern('5(?:67|88)') ->setExampleNumber('567') ->setPossibleLength([3]); $this->carrierSpecific = PhoneNumberDesc::empty(); $this->smsServices = PhoneNumberDesc::empty(); } }