generalDesc = (new PhoneNumberDesc()) ->setNationalNumberPattern('1\d{2,3}') ->setPossibleLength([3, 4]); $this->premiumRate = PhoneNumberDesc::empty(); $this->tollFree = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0[0-2]|66)') ->setExampleNumber('100') ->setPossibleLength([3]); $this->emergency = (new PhoneNumberDesc()) ->setNationalNumberPattern('10[0-2]') ->setExampleNumber('100') ->setPossibleLength([3]); $this->short_code = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0[0-2]|122|44|66|99)') ->setExampleNumber('100'); $this->standard_rate = PhoneNumberDesc::empty(); $this->carrierSpecific = (new PhoneNumberDesc()) ->setNationalNumberPattern('112\d') ->setExampleNumber('1120') ->setPossibleLength([4]); $this->smsServices = PhoneNumberDesc::empty(); } }