PhoneNumberType.php

<?php

namespace libphonenumber;

/**
 * Type of phone numbers.
 */
class PhoneNumberType
{
    public const FIXED_LINE = 0;
    public const MOBILE = 1;
    // In some regions (e.g. the USA), it is impossible to distinguish between fixed-line and
    // mobile numbers by looking at the phone number itself.
    public const FIXED_LINE_OR_MOBILE = 2;
    // Freephone lines
    public const TOLL_FREE = 3;
    public const PREMIUM_RATE = 4;
    // The cost of this call is shared between the caller and the recipient, and is hence typically
    // less than PREMIUM_RATE calls. See // http://en.wikipedia.org/wiki/Shared_Cost_Service for
    // more information.
    public const SHARED_COST = 5;
    // Voice over IP numbers. This includes TSoIP (Telephony Service over IP).
    public const VOIP = 6;
    // A personal number is associated with a particular person, and may be routed to either a
    // MOBILE or FIXED_LINE number. Some more information can be found here:
    // http://en.wikipedia.org/wiki/Personal_Numbers
    public const PERSONAL_NUMBER = 7;
    public const PAGER = 8;
    // Used for "Universal Access Numbers" or "Company Numbers". They may be further routed to
    // specific offices, but allow one number to be used for a company.
    public const UAN = 9;
    // A phone number is of type UNKNOWN when it does not fit any of the known patterns for a
    // specific region.
    public const UNKNOWN = 10;

    // Emergency
    public const EMERGENCY = 27;

    // Voicemail
    public const VOICEMAIL = 28;

    // Short Code
    public const SHORT_CODE = 29;

    // Standard Rate
    public const STANDARD_RATE = 30;

    public static function values()
    {
        return [
            self::FIXED_LINE => 'FIXED_LINE',
            self::MOBILE => 'MOBILE',
            self::FIXED_LINE_OR_MOBILE => 'FIXED_LINE_OR_MOBILE',
            self::TOLL_FREE => 'TOLL_FREE',
            self::PREMIUM_RATE => 'PREMIUM_RATE',
            self::SHARED_COST => 'SHARED_COST',
            self::VOIP => 'VOIP',
            self::PERSONAL_NUMBER => 'PERSONAL_NUMBER',
            self::PAGER => 'PAGER',
            self::UAN => 'UAN',
            self::UNKNOWN => 'UNKNOWN',
            self::EMERGENCY => 'EMERGENCY',
            self::VOICEMAIL => 'VOICEMAIL',
            self::SHORT_CODE => 'SHORT_CODE',
            self::STANDARD_RATE => 'STANDARD_RATE',
        ];
    }
}