generalDesc = (new PhoneNumberDesc()) ->setNationalNumberPattern('[12467]\d{2,3}') ->setPossibleLength([3, 4]); $this->premiumRate = PhoneNumberDesc::empty(); $this->tollFree = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:1[58]|2[08])|737\d') ->setExampleNumber('115'); $this->emergency = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:1[58]|2[08])') ->setExampleNumber('115') ->setPossibleLength([3]); $this->short_code = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:1[58]|200)|4878|7(?:010|373)|12[0158]|(?:19|[267]1)00') ->setExampleNumber('115'); $this->standard_rate = PhoneNumberDesc::empty(); $this->carrierSpecific = PhoneNumberDesc::empty(); $this->smsServices = PhoneNumberDesc::empty(); } }