generalDesc = (new PhoneNumberDesc()) ->setNationalNumberPattern('[1479]\d{2,4}') ->setPossibleLength([3, 4, 5]); $this->premiumRate = PhoneNumberDesc::empty(); $this->tollFree = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0[04]|15|22)') ->setExampleNumber('100') ->setPossibleLength([3]); $this->emergency = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0[04]|15|22)') ->setExampleNumber('100') ->setPossibleLength([3]); $this->short_code = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0[04]|15|22)|4432|71117|9988') ->setExampleNumber('100'); $this->standard_rate = PhoneNumberDesc::empty(); $this->carrierSpecific = (new PhoneNumberDesc()) ->setNationalNumberPattern('(?:443|711\d|998)\d') ->setExampleNumber('4430') ->setPossibleLength([4, 5]); $this->smsServices = (new PhoneNumberDesc()) ->setNationalNumberPattern('(?:443|711\d|998)\d') ->setExampleNumber('4430') ->setPossibleLength([4, 5]); } }