/**
 * The classification of the phone number based on its service type. <br>
 *
 * Determines the billing, usage, and routing characteristics.
 */
export declare const PhoneNumberEnum: {
    readonly Landline: "LANDLINE";
    readonly Mobile: "MOBILE";
    readonly Satellite: "SATELLITE";
    readonly Premium: "PREMIUM";
    readonly Paging: "PAGING";
    readonly Special: "SPECIAL";
    readonly TollFree: "TOLL_FREE";
    readonly Unknown: "UNKNOWN";
};
export type PhoneNumberEnum = (typeof PhoneNumberEnum)[keyof typeof PhoneNumberEnum];