generalDesc = (new PhoneNumberDesc()) ->setNationalNumberPattern('[129]\d{2,4}') ->setPossibleLength([3, 4, 5]); $this->premiumRate = (new PhoneNumberDesc()) ->setNationalNumberPattern('900') ->setExampleNumber('900') ->setPossibleLength([3]); $this->tollFree = (new PhoneNumberDesc()) ->setNationalNumberPattern('99\d') ->setExampleNumber('990') ->setPossibleLength([3]); $this->emergency = (new PhoneNumberDesc()) ->setNationalNumberPattern('999') ->setExampleNumber('999') ->setPossibleLength([3]); $this->short_code = (new PhoneNumberDesc()) ->setNationalNumberPattern('9(?:00|[19]\d)|(?:1|20|9[27]\d)\d\d') ->setExampleNumber('100'); $this->standard_rate = PhoneNumberDesc::empty(); $this->carrierSpecific = PhoneNumberDesc::empty(); $this->smsServices = PhoneNumberDesc::empty(); } }